Cita APA (7a ed.)

Ferrar, W. L. 1. (1962). Differential calculus. Clarendon.

Cita Chicago Style (17a ed.)

Ferrar, William Leonard 1893. Differential Calculus. Oxford: Clarendon, 1962.

Cita MLA (8a ed.)

Ferrar, William Leonard 1893. Differential Calculus. Clarendon, 1962.