Cita APA (7a ed.)

Donald, A. G. (1975). Management, information & systems. Pergamon.

Cita Chicago Style (17a ed.)

Donald, Archibald Gordon. Management, Information & Systems. Oxford [etc.]: Pergamon, 1975.

Cita MLA (9a ed.)

Donald, Archibald Gordon. Management, Information & Systems. Pergamon, 1975.