Gaya APA

Trefil, J., Hazen, R, M. (2000). The Sciences : an integrated approach / James Trefil, Robert M. Hazen (Ed. 2). New York: John Wiley.

Gaya MLA

Trefil, James., Hazen, Robert, M.. "The Sciences : an integrated approach / James Trefil, Robert M. Hazen". Ed. 2 New York: John Wiley, 2000. Buku.