APA-viite

Clayton, D. D. (1968). Principles of stellar evolution and nucleosynthesis. McGraw-Hill.

Chicago-tyylinen lähdeviittaus

Clayton, Donald D. Principles of Stellar Evolution and Nucleosynthesis. New York: McGraw-Hill, 1968.

MLA-viite

Clayton, Donald D. Principles of Stellar Evolution and Nucleosynthesis. McGraw-Hill, 1968.