APA استشهاد

Gray, D. E. (1972). American Institute of physics handbook. McGraw-Hill.

استشهاد بنمط شيكاغو

Gray, Dwight E. American Institute of Physics Handbook. New York: McGraw-Hill, 1972.

MLA استشهاد

Gray, Dwight E. American Institute of Physics Handbook. McGraw-Hill, 1972.