Dyfyniad APA

Pyle, W. W., & White, J. A. (1975). Fundamental accounting principles (7th ed.). IRWIN.

Dyfyniad Arddull Chicago

Pyle, William W., and John A. White. Fundamental Accounting Principles. 7th ed. Illinois: IRWIN, 1975.

Dyfyniad MLA

Pyle, William W., and John A. White. Fundamental Accounting Principles. 7th ed. IRWIN, 1975.

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