APA (7th ed.) Citation

Henle, F., & Kinzer, H. M. (1965). A new guide to Rollei photography. Viking Press.

Chicago Style (17th ed.) Citation

Henle, Fritz, and Harless Mahlon Kinzer. A New Guide to Rollei Photography. New York: Viking Press, 1965.

MLA (9th ed.) Citation

Henle, Fritz, and Harless Mahlon Kinzer. A New Guide to Rollei Photography. Viking Press, 1965.

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