APA (7th ed.) Citation

Erickson, B., & Romano, F. J. (1999). Professional digital photography. Prentice Hall PTR.

Chicago Style (17th ed.) Citation

Erickson, Bill, and Frank J. Romano. Professional Digital Photography. Upper Saddle River, NJ: Prentice Hall PTR, 1999.

MLA (8th ed.) Citation

Erickson, Bill, and Frank J. Romano. Professional Digital Photography. Prentice Hall PTR, 1999.