APA (7e ed.) Bronvermelding

Appleman, J. E. (2008). 10 steps to successful business writing. ASTD Press.

Chicago (17e ed.) Bronvermelding

Appleman, Jack E. 10 Steps to Successful Business Writing. Alexandria, VA: ASTD Press, 2008.

MLA (9e ed.) Bronvermelding

Appleman, Jack E. 10 Steps to Successful Business Writing. ASTD Press, 2008.