Cita APA (7a ed.)

Powell, W. (1932). Rodents: Description, habits, and methods of destruction. Govt. Printer.

Cita Chicago Style (17a ed.)

Powell, W. Rodents: Description, Habits, and Methods of Destruction. Pretoria: Govt. Printer, 1932.

Cita MLA (8a ed.)

Powell, W. Rodents: Description, Habits, and Methods of Destruction. Govt. Printer, 1932.