Cita APA (7th ed.)
(1953). Mammalian germ cells. Churchill.
Cita Chicago (17th ed.)
Mammalian Germ Cells. London: Churchill, 1953.
Cita MLA (9th ed.)
Mammalian Germ Cells. Churchill, 1953.
Atenció: Aquestes cites poden no estar 100% correctes.