Gaya APA

Protter, M, H., JR., C, B, M. (1971). Calculus With Analytic Geometri: A Second Course (2). canada: addison-wesley publishing company, inc..

Gaya MLA

Protter, Murray, H.., JR., Charles, B., Morrey,. "Calculus With Analytic Geometri: A Second Course". 2 canada: addison-wesley publishing company, inc., 1971. Text.