APA Citation

Mortenson, G., & Relin, D. O. (2006). Three cups of tea. London: Penguins Books.

Chicago Style Citation

Mortenson, Greg, and David Oliver Relin. Three Cups of Tea. London: Penguins Books, 2006.

MLA Citation

Mortenson, Greg, and David Oliver Relin. Three Cups of Tea. London: Penguins Books, 2006.

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