APA (7th ed.) Citation

Newcombe, H. S. (1953). The twin-lens reflex camera companion / by H.S. Newcombe (3rd ed.). Focal Press.

Chicago Style (17th ed.) Citation

Newcombe, Henry Sainsbury. The Twin-lens Reflex Camera Companion / by H.S. Newcombe. 3rd ed. London: Focal Press, 1953.

MLA (9th ed.) Citation

Newcombe, Henry Sainsbury. The Twin-lens Reflex Camera Companion / by H.S. Newcombe. 3rd ed. Focal Press, 1953.

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