APA (7th ed.) Citation

Wain, G. (1949). How to film as an amateur. Focal Press.

Chicago Style (17th ed.) Citation

Wain, G. How to Film as an Amateur. London, New York: Focal Press, 1949.

MLA (8th ed.) Citation

Wain, G. How to Film as an Amateur. Focal Press, 1949.

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