APA استشهاد

Gillis, M. a. (1992). Economics of development (3rd ed.). W.W. Norton & Company.

استشهاد بنمط شيكاغو

Gillis, Malcolm...[et al.]. Economics of Development. 3rd ed. New York: W.W. Norton & Company, 1992.

MLA استشهاد

Gillis, Malcolm...[et al.]. Economics of Development. 3rd ed. W.W. Norton & Company, 1992.