APA način citiranja (7. izdanje)

Wilbers, S. (2000). Keys to great writing. Writer's Digest Books.

Čikaški stil citiranja (17. izdanje)

Wilbers, Stephen. Keys to Great Writing. Cincinnati, Ohio: Writer's Digest Books, 2000.

MLA način citiranja (9. izdanje)

Wilbers, Stephen. Keys to Great Writing. Writer's Digest Books, 2000.