APA (7. basım) Alıntı

Higgins, B. (1959). Economic development; principles, problems and policies. W.W. Norton and Co..

Chicago Style (17. basım) Atıf

Higgins, Benjamin. Economic Development; Principles, Problems and Policies. New York: W.W. Norton and Co., 1959.

MLA (9th ed.) Atıf

Higgins, Benjamin. Economic Development; Principles, Problems and Policies. W.W. Norton and Co., 1959.