APA استشهاد

Psara, P. A., & Langford, H. D. (1987). Advancing materials research. National Academy.

استشهاد بنمط شيكاغو

Psara, Peter A., و H Dale Langford. Advancing Materials Research. Washington: National Academy, 1987.

MLA استشهاد

Psara, Peter A., و H Dale Langford. Advancing Materials Research. National Academy, 1987.