APA استشهاد

Bingham, R. C. (1972). Mathematically speaking. Mc Graw-Hill.

استشهاد بنمط شيكاغو

Bingham, Robert C. Mathematically Speaking. New York: Mc Graw-Hill, 1972.

MLA استشهاد

Bingham, Robert C. Mathematically Speaking. Mc Graw-Hill, 1972.