Tolong jelaskan mengenai Catatan dari Sebastiano del Piombo

Lucco, Mauro, "Sebastiano del Piombo", Grove Art Online, Oxford Art Online. Oxford University Press. Web. 1 Apr. 2017. subscription required

"M&S": Exhibition handlist with captions for "Michelangelo & Sebastiano", 2017, National Gallery. Refs to catalogue numbers, or, if stated, sections.

"Sistine": Pietrangeli, Carlo, et al., The Sistine Chapel: The Art, the History, and the Restoration, 1986, Harmony Books/Nippon Television,

Steer, John, Venetian painting: A concise history, 1970, London: Thames and Hudson (World of Art),

Vasari, "Life of Sebastiano del Piombo"