Cita APA (7a ed.)

Fleming, A. (1946). Penicillin: Its practical aplication. Blakiston.

Cita Chicago Style (17a ed.)

Fleming, Alexander. Penicillin: Its Practical Aplication. Filadelfia: Blakiston, 1946.

Cita MLA (9a ed.)

Fleming, Alexander. Penicillin: Its Practical Aplication. Blakiston, 1946.