APA (7. basım) Alıntı

Hamberg, D. (1966). R & D: Essays on the economics of research and development. Random House.

Chicago Style (17. basım) Atıf

Hamberg, Daniel. R & D: Essays on the Economics of Research and Development. New York: Random House, 1966.

MLA (9th ed.) Atıf

Hamberg, Daniel. R & D: Essays on the Economics of Research and Development. Random House, 1966.