APA (7. basım) Alıntı

American Telephone and Telegraph Company. The Bell journal of economics and management science. American Telephone and Telegraph Co.].

Chicago Style (17. basım) Atıf

American Telephone and Telegraph Company. The Bell Journal of Economics and Management Science. [New York: American Telephone and Telegraph Co.].

MLA (8th ed.) Atıf

American Telephone and Telegraph Company. The Bell Journal of Economics and Management Science. American Telephone and Telegraph Co.].