APA (7th ed.) Citation

Coelho, P. (2005). By the river piedra i sat down and wept. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Coelho, Paulo. By the River Piedra I Sat Down and Wept. New York: HarperCollins Publishers, 2005.

MLA (9th ed.) Citation

Coelho, Paulo. By the River Piedra I Sat Down and Wept. HarperCollins Publishers, 2005.

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