APA (7th ed.) Citation

Greengo, J. (2014). Become an outdoor photographer. CreativeLive.

Chicago Style (17th ed.) Citation

Greengo, John. Become an Outdoor Photographer. San Francisco, CA: CreativeLive, 2014.

MLA (9th ed.) Citation

Greengo, John. Become an Outdoor Photographer. CreativeLive, 2014.

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