Cita APA (7th ed.)

Dougherty, C. (1980). Interest and Profit. Methuen & Co. Ltd.

Cita Chicago (17th ed.)

Dougherty, Christopher. Interest and Profit. U.S.A: Methuen & Co. Ltd, 1980.

Cita MLA (9th ed.)

Dougherty, Christopher. Interest and Profit. Methuen & Co. Ltd, 1980.

Atenció: Aquestes cites poden no estar 100% correctes.