APA način citiranja (7. izdanje)
Lewin, R. (1982). Thread of life: The Smithsonian looks at evolution. Smithsonian Books Distributed by Norton.
Čikaški stil citiranja (17. izdanje)
Lewin, Roger. Thread of Life: The Smithsonian Looks at Evolution. Washington, D.C : New York, N.Y: Smithsonian Books Distributed by Norton, 1982.
MLA način citiranja (9. izdanje)
Lewin, Roger. Thread of Life: The Smithsonian Looks at Evolution. Smithsonian Books Distributed by Norton, 1982.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.