Cita APA (7th ed.)

Parkinson, C. N. (1968). The law and the profits: C. Northcote Parkinson ; with illustrations by Osbert Lancaster. --. Penguin.

Cita Chicago (17th ed.)

Parkinson, Cyril Northcote. The Law and the Profits: C. Northcote Parkinson ; with Illustrations by Osbert Lancaster. --. Harmondsworth: Penguin, 1968.

Cita MLA (9th ed.)

Parkinson, Cyril Northcote. The Law and the Profits: C. Northcote Parkinson ; with Illustrations by Osbert Lancaster. --. Penguin, 1968.