Cita APA (7a ed.)

Law, P. (1974). Product management (1st published.). Harper & Row.

Cita Chicago Style (17a ed.)

Law, P. Product Management. 1st published. London [etc.]: Harper & Row, 1974.

Cita MLA (9a ed.)

Law, P. Product Management. 1st published. Harper & Row, 1974.