APA (7. basım) Alıntı

Needles, B. E. (1990). Principles of Accounting (4th ed.). Houghton Mifflin Co..

Chicago Style (17. basım) Atıf

Needles, Belverd E. Principles of Accounting. 4th ed. Boston: Houghton Mifflin Co., 1990.

MLA (9th ed.) Atıf

Needles, Belverd E. Principles of Accounting. 4th ed. Houghton Mifflin Co., 1990.