APA引文

Burchfield, J., Jacobs, M., & Kokrda, K. (1997). Photography in focus (Fifth edition.). NTC Pub. Group.

Chicago Style (17th ed.) Citation

Burchfield, Jerry, Mark Jacobs, and Ken Kokrda. Photography in Focus. Fifth edition. Lincolnwood, Ill.: NTC Pub. Group, 1997.

MLA引文

Burchfield, Jerry, et al. Photography in Focus. Fifth edition. NTC Pub. Group, 1997.