Cita APA (7th ed.)

Evans, D., & Sekina, H. (2001). Evolution. Icon Books/Totem Books.

Cita Chicago (17th ed.)

Evans, Dylan, i Howard Sekina. Evolution. Cambridge: Icon Books/Totem Books, 2001.

Cita MLA (8th ed.)

Evans, Dylan, i Howard Sekina. Evolution. Icon Books/Totem Books, 2001.