APA (7th ed.) Citation

Johnson. (1999). Digital photography: Answers! certified tech support. Osborne McGraw-Hill.

Chicago Style (17th ed.) Citation

Johnson. Digital Photography: Answers! Certified Tech Support. Berkeley: Osborne McGraw-Hill, 1999.

MLA (9th ed.) Citation

Johnson. Digital Photography: Answers! Certified Tech Support. Osborne McGraw-Hill, 1999.

Warning: These citations may not always be 100% accurate.