Παραπομπή APA

Port, M. (2006). Book yourself solid: The fastest, easiest, and most reliable system for getting more clients than you can handle even if you hate marketing and selling. Hoboken, N.J.: Wiley.

Παραπομπή Chicago Style

Port, Michael. Book Yourself Solid: The Fastest, Easiest, and Most Reliable System for Getting More Clients Than You Can Handle Even If You Hate Marketing and Selling. Hoboken, N.J.: Wiley, 2006.

Παραπομπή MLA

Port, Michael. Book Yourself Solid: The Fastest, Easiest, and Most Reliable System for Getting More Clients Than You Can Handle Even If You Hate Marketing and Selling. Hoboken, N.J.: Wiley, 2006.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.