Παραπομπή σε μορφή APA (7η εκδ.)

Thull, J. (2010). Mastering the complex sale: How to compete and win when the stakes are high! (2nd ed.). Wiley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Thull, Jeff. Mastering the Complex Sale: How to Compete and Win When the Stakes Are High! 2nd ed. Hoboken, N.J.: Wiley, 2010.

Παραπομπή σε μορφή MLA (9th εκδ.)

Thull, Jeff. Mastering the Complex Sale: How to Compete and Win When the Stakes Are High! 2nd ed. Wiley, 2010.