APA (7e ed.) Bronvermelding

Janis, J. H., Kilduff, E. J., & Dressner, H. R. (1970). Business writing. Barnes and Noble.

Chicago (17e ed.) Bronvermelding

Janis, J. Harold, Edward J. Kilduff, en Howard R. Dressner. Business Writing. New York: Barnes and Noble, 1970.

MLA (9e ed.) Bronvermelding

Janis, J. Harold, et al. Business Writing. Barnes and Noble, 1970.