Dyfyniad APA
Needles, B. E. (1989). Financial accounting (3rd ed.). Houghton Mifflin.
Dyfyniad Arddull Chicago
Needles, Belverd E. Financial Accounting. 3rd ed. Boston: Houghton Mifflin, 1989.
Dyfyniad MLA
Needles, Belverd E. Financial Accounting. 3rd ed. Houghton Mifflin, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.