Wanlass, J. W. (1992). Accounting informantion manager: General ledger program. McGraw-Hill.
Chicago Style aipamenaWanlass, John W. Accounting Informantion Manager: General Ledger Program. New York: McGraw-Hill, 1992.
MLA aipamenaWanlass, John W. Accounting Informantion Manager: General Ledger Program. McGraw-Hill, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.