Dyfyniad APA

Wiener, R. A., & Christian, R. (1977). Insolvency accounting. McGraw-Hill.

Dyfyniad Arddull Chicago

Wiener, Robert A., and Roger Christian. Insolvency Accounting. New York: McGraw-Hill, 1977.

Dyfyniad MLA

Wiener, Robert A., and Roger Christian. Insolvency Accounting. McGraw-Hill, 1977.

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