Cita APA (7a ed.)

Parkinson, C. N. (1960). The law profits. Penguin Books.

Cita Chicago Style (17a ed.)

Parkinson, C. Northcote. The Law Profits. England: Penguin Books, 1960.

Cita MLA (9a ed.)

Parkinson, C. Northcote. The Law Profits. Penguin Books, 1960.