Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: Think Like a Champion: An Informal Education in Business and Life
Product description: Given Trump's larger than lifeand polarizingpublic persona, part of Skipp Sudduth's achievement as narrator is his creation of a buffer zone of sorts. Granted, the entrepreneur does deliver a zealous introduction, but as Sudduth takes over, it becomes possible to overlook the positive and negative caricatures of Trump the celebrity and focus on his tangible no-nonsense advice. While viewers of The Apprentice will certainly recognize The Donald 's bravado in the recurring litany of accomplishments related to the global Trump brand, Sudduth's presentation of the career and personal growth tips will resonate with listeners. A Vanguard hardcover. (Apr.) Copyright Reed Business Information, a division of Reed Elsevier Inc. All rights reserved., Donald J. Trump is the very definition of the American success story, continually setting the standards of excellence while expanding his interests in real estate, sports, and entertainment. He is a graduate of the Wharton School of Finance. An accomplished author, Mr. Trump has authored over fifteen bestsellers and his first book, The Art of the Deal , is considered a business classic and one of the most successful business books of all time. Mr. Trump has over eight million followers on social media and is a frequent guest across a variety of media platforms.
Product price: $26.63
Product brand: Visit Amazon's Donald J. Trump Page
Target attributes: Format
Answer: attribute: format
value: hardcover
source: product description