APA (7e ed.) Bronvermelding

Casey, W. J. (1979). Accounting desk book. Institute for Business Planning.

Chicago (17e ed.) Bronvermelding

Casey, William J. Accounting Desk Book. Englewood Cliffs, New Jersey: Institute for Business Planning, 1979.

MLA (9e ed.) Bronvermelding

Casey, William J. Accounting Desk Book. Institute for Business Planning, 1979.