Cita APA

Georges Gregory. (2002). 50 Fast Photoshop 7 Techniques (Photocopy) (In lần thứ 1.). New York.: Wiley Publishing.

Chicago Style Citation

Georges Gregory. 50 Fast Photoshop 7 Techniques (Photocopy). In lần thứ 1. New York.: Wiley Publishing, 2002.

Cita MLA

Georges Gregory. 50 Fast Photoshop 7 Techniques (Photocopy). In lần thứ 1. New York.: Wiley Publishing, 2002.