APA استشهاد

Sax, N. I. (1979). Dangerous properties of industrial materials (5th ed.). Van Nostrand Renhold.

استشهاد بنمط شيكاغو

Sax, Newton Irving. Dangerous Properties of Industrial Materials. 5th ed. New York: Van Nostrand Renhold, 1979.

MLA استشهاد

Sax, Newton Irving. Dangerous Properties of Industrial Materials. 5th ed. Van Nostrand Renhold, 1979.