Dyfyniad APA

Gilbertson, C. B., & Claudia Bienias Gilbertson; Mark W. Lehman. (2000). Century 21 accounting: General journal. Mason, OH: South-Western Cengage Learning.

Dyfyniad Arddull Chicago

Gilbertson, Claudia Bienias, và Claudia Bienias Gilbertson; Mark W. Lehman. Century 21 Accounting: General Journal. Mason, OH: South-Western Cengage Learning, 2000.

Dyfyniad MLA

Gilbertson, Claudia Bienias, và Claudia Bienias Gilbertson; Mark W. Lehman. Century 21 Accounting: General Journal. Mason, OH: South-Western Cengage Learning, 2000.

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