APA (7. basım) Alıntı

Gray, A. (1961). The development of economic doctrine. John Wiley & Sons.

Chicago Style (17. basım) Atıf

Gray, Alexander. The Development of Economic Doctrine. New York: John Wiley & Sons, 1961.

MLA (9th ed.) Atıf

Gray, Alexander. The Development of Economic Doctrine. John Wiley & Sons, 1961.