Style de citation APA (7e éd.)

Port, M. (2017). 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 (Third edition, revised and expanded.). Wiley.

Style de citation Chicago (17e éd.)

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. Third edition, revised and expanded. Hoboken: Wiley, 2017.

Style de citation MLA (8e éd.)

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. Third edition, revised and expanded. Wiley, 2017.