APA (7e ed.) Bronvermelding

Ferrar, W. L. (1958). Higher algebra: A sequel to higher algebra for schools. Clarendon Press.

Chicago (17e ed.) Bronvermelding

Ferrar, W. L. Higher Algebra: A Sequel to Higher Algebra for Schools. Oxford: Clarendon Press, 1958.

MLA (9e ed.) Bronvermelding

Ferrar, W. L. Higher Algebra: A Sequel to Higher Algebra for Schools. Clarendon Press, 1958.