Cita APA (7a ed.)

Olby, . R. C. (1960). Origins of mendelism. Schocken Books.

Cita Chicago Style (17a ed.)

Olby, Robert C. Origins of Mendelism. New York: Schocken Books, 1960.

Cita MLA (9a ed.)

Olby, Robert C. Origins of Mendelism. Schocken Books, 1960.