Almanacs are generally updated annually. Some are focused on a given field. A selected list of additional reading materials, chosen for their importance and comprehensiveness. A bibliography, or list of works cited, is a complete list of all the sources you used in your research, even if you don't cite anything specific from every source you used in your paper. Includes title, author, publisher, date, page number, etc.
Citations enable others to locate the sources used by an author.
Multiple standards exist for citing resources. Understanding Citations and Citing your Research. There are several different types of systems. Most academic libraries use more than one. Locating Library Materials.