APA (7. basım) Alıntı

HIGGINS, B. (1968). Economic development: Principles, problems and policies (2nd ed.). W.W.Norton.

Chicago Style (17. basım) Atıf

HIGGINS, Benjamin. Economic Development: Principles, Problems and Policies. 2nd ed. New York: W.W.Norton, 1968.

MLA (9th ed.) Atıf

HIGGINS, Benjamin. Economic Development: Principles, Problems and Policies. 2nd ed. W.W.Norton, 1968.