APA-viite (7. p.)

Needles, B. E., & Powers, M. (2007). Financial accounting (9th ed.). Houghton Mifflin Co..

Chicago-viite (17. p.)

Needles, Belverd E., ja Marian Powers. Financial Accounting. 9th ed. Boston, MA: Houghton Mifflin Co., 2007.

MLA-viite (8. p.)

Needles, Belverd E., ja Marian Powers. Financial Accounting. 9th ed. Houghton Mifflin Co., 2007.