Cita APA (7a ed.)

Guirdham, M. (1972). Marketing: The management of distribution channels. Pergamon.

Cita Chicago Style (17a ed.)

Guirdham, Maureen. Marketing: The Management of Distribution Channels. Oxford [etc.]: Pergamon, 1972.

Cita MLA (9a ed.)

Guirdham, Maureen. Marketing: The Management of Distribution Channels. Pergamon, 1972.