APA ציטוט

Beckenbach, E. F. (1968). College algebra. Belmont, California: Wadsworth.

Trích dẫn kiểu Chicago

Beckenbach, Edwin F. College Algebra. Belmont, California: Wadsworth, 1968.

ציטוט MLA

Beckenbach, Edwin F. College Algebra. Belmont, California: Wadsworth, 1968.