APA (7e ed.) Bronvermelding

Clark, T. (1994). The Writer's digest guide to good writing. Writer's Digest Books.

Chicago (17e ed.) Bronvermelding

Clark, Thomas. The Writer's Digest Guide to Good Writing. Cincinnati, Ohio: Writer's Digest Books, 1994.

MLA (9e ed.) Bronvermelding

Clark, Thomas. The Writer's Digest Guide to Good Writing. Writer's Digest Books, 1994.