APA (7e ed.) Bronvermelding

Edwards, J. D., Hermanson, R. H., & Salmonson, R. F. (1967). Accounting: A programmed text. R. D. Irwin.

Chicago (17e ed.) Bronvermelding

Edwards, James Don, Roger H. Hermanson, en R. F. Salmonson. Accounting: A Programmed Text. Homewood, Ill: R. D. Irwin, 1967.

MLA (9e ed.) Bronvermelding

Edwards, James Don, et al. Accounting: A Programmed Text. R. D. Irwin, 1967.