APA (7. basım) Alıntı

Perkins, D. H. (2001). Economics of development (5th ed.). Norton.

Chicago Style (17. basım) Atıf

Perkins, Dwight Heald. Economics of Development. 5th ed. New York: Norton, 2001.

MLA (9th ed.) Atıf

Perkins, Dwight Heald. Economics of Development. 5th ed. Norton, 2001.