Gaya APA

Beckenbach, E, F., Drooyan, I, &, W. (1964). College algebra. (1964). : California : Wadworth Pub.Co..,Inc.,.

Gaya MLA

Beckenbach, Edwin, F., Drooyan, Irving, &, Wooton,W. "College algebra.". 1964 : California : Wadworth Pub.Co..,Inc.,, 1964. Text.