APA (7th ed.) Citation

Ensenberger, P. (2011). Focus on composing photos. Focal Press.

Chicago Style (17th ed.) Citation

Ensenberger, Peter. Focus on Composing Photos. Burlington, MA: Focal Press, 2011.

MLA (9th ed.) Citation

Ensenberger, Peter. Focus on Composing Photos. Focal Press, 2011.

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