Dyfyniad APA

Needles, B. E. (1984). Principles of accounting (2nd ed.). Houghton Mifflin.

Dyfyniad Arddull Chicago

Needles, Belverd E. Principles of Accounting. 2nd ed. Boston: Houghton Mifflin, 1984.

Dyfyniad MLA

Needles, Belverd E. Principles of Accounting. 2nd ed. Houghton Mifflin, 1984.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.