Gaya APA

Penney, D, E., Edwards, C, H. (1998). Calculus with analytic geometry / C. Henry Edwards, David E. Penney (Ed.ke-5 (Ed.Internasional)). London: Prentice Hall International, Inc.

Gaya MLA

Penney, David, E.., Edwards, C., Henry. "Calculus with analytic geometry / C. Henry Edwards, David E. Penney". Ed.ke-5 (Ed.Internasional) London: Prentice Hall International, Inc, 1998. Textbook.