APA-viite (7. p.)

Kroeger, O. (2002). Type talk at work: How 16 personality types determine your success on the job (NA.). A Dell Trade Paperback.

Chicago-viite (17. p.)

Kroeger, Otto. Type Talk at Work: How 16 Personality Types Determine Your Success on the Job. NA. New York: A Dell Trade Paperback, 2002.

MLA-viite (9. p.)

Kroeger, Otto. Type Talk at Work: How 16 Personality Types Determine Your Success on the Job. NA. A Dell Trade Paperback, 2002.