Παραπομπή APA

Erickson, B., & Romano, F. (1999). Professional digital photography. Prentice-Hall of India.

Παραπομπή Chicago Style

Erickson, Bill, και Frank Romano. Professional Digital Photography. New Jersey: Prentice-Hall of India, 1999.

Παραπομπή MLA

Erickson, Bill, και Frank Romano. Professional Digital Photography. Prentice-Hall of India, 1999.