APA (7th ed.) Zitazioa

FERRAR, W. (1967). Higher algebra: ; a sequel to higher. Clarendon.

Chicago Style (17th ed.) Zitazioa

FERRAR, W.L. Higher Algebra: ; a Sequel to Higher. Oxford: Clarendon, 1967.

MLA (9th ed.) Zitazioa

FERRAR, W.L. Higher Algebra: ; a Sequel to Higher. Clarendon, 1967.