APA (7e ed.) Bronvermelding

Wanlass, J. W. (1992). Accounting informantion manager: General ledger program. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Wanlass, John W. Accounting Informantion Manager: General Ledger Program. New York: McGraw-Hill, 1992.

MLA (8e ed.) Bronvermelding

Wanlass, John W. Accounting Informantion Manager: General Ledger Program. McGraw-Hill, 1992.