APA (7th ed.) Citation

Kneschke, R., & Koch, C. (2014). Stock photography: Make money selling photos online. MITP.

Chicago Style (17th ed.) Citation

Kneschke, Robert, and Claudia Koch. Stock Photography: Make Money Selling Photos Online. Munich: MITP, 2014.

MLA (8th ed.) Citation

Kneschke, Robert, and Claudia Koch. Stock Photography: Make Money Selling Photos Online. MITP, 2014.

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