Gaya APA

Lafferty, P. (1998). Macmillan Revised Encyclopedia of Science 1: matter and energy (Pertama). New York: Macmillan Reference.

Gaya MLA

Lafferty, Peter. "Macmillan Revised Encyclopedia of Science 1: matter and energy". Pertama New York: Macmillan Reference, 1998. Text.