APA (7. basım) Alıntı

Ward, R. J. (1967). The challenge of development. Aldine Publishing Company.

Chicago Style (17. basım) Atıf

Ward, Richard J. The Challenge of Development. Chicago: Aldine Publishing Company, 1967.

MLA (9th ed.) Atıf

Ward, Richard J. The Challenge of Development. Aldine Publishing Company, 1967.