APA (7th ed.) Citation

Green, J. (2016). 50 things you should know about the environment. QED Publishing.

Chicago Style (17th ed.) Citation

Green, Jen. 50 Things You Should Know About the Environment. UK: QED Publishing, 2016.

MLA (9th ed.) Citation

Green, Jen. 50 Things You Should Know About the Environment. QED Publishing, 2016.

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