APA استشهاد

Bond, L. C. (1971). Commerce and the World Outside (2nd ed.). Pitman.

استشهاد بنمط شيكاغو

Bond, L C. Commerce and the World Outside. 2nd ed. London: Pitman, 1971.

MLA استشهاد

Bond, L C. Commerce and the World Outside. 2nd ed. Pitman, 1971.