APA (7th ed.) Citation

Chatterton, K., & Shaw, R. (2019). Simple pit latrine 7.

Chicago Style (17th ed.) Citation

Chatterton, Ken, and Rod Shaw. Simple Pit Latrine 7. 2019.

MLA (9th ed.) Citation

Chatterton, Ken, and Rod Shaw. Simple Pit Latrine 7. 2019.

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