Παραπομπή σε μορφή APA (7η εκδ.)

James-Enger, K. (2005). Six-figure freelancing: The writer's guide to making more money (1st edition.). Random House Reference.

Παραπομπή σε μορφή Chicago (17η εκδ.)

James-Enger, Kelly. Six-figure Freelancing: The Writer's Guide to Making More Money. 1st edition. New York: Random House Reference, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

James-Enger, Kelly. Six-figure Freelancing: The Writer's Guide to Making More Money. 1st edition. Random House Reference, 2005.