Cita APA (7a ed.)

Stewart, B. M. (1964). Theory of numbers (2nd ed.). MacMillan [etc.].

Cita Chicago Style (17a ed.)

Stewart, Bonnie Madison. Theory of Numbers. 2nd ed. New York [etc.]: MacMillan [etc.], 1964.

Cita MLA (9a ed.)

Stewart, Bonnie Madison. Theory of Numbers. 2nd ed. MacMillan [etc.], 1964.