Cita APA (7a ed.)

Willmer, E. (1960). Cytology and Evolution. Academic Press.

Cita Chicago Style (17a ed.)

Willmer, E.N. Cytology and Evolution. New York: Academic Press, 1960.

Cita MLA (9a ed.)

Willmer, E.N. Cytology and Evolution. Academic Press, 1960.