Citazione Stile APA (7a Edizione)

Coelho, P., & Clarke, A. R. (1996). By the river Piedra I sat down and wept. HarperCollins Publishers.

Citazione stile Chigago Style (17a edizione)

Coelho, Paulo, e Allan R. Clarke. By the River Piedra I Sat Down and Wept. North Blackburn, Vic. : India: HarperCollins Publishers, 1996.

Citatione MLA (8a ed.)

Coelho, Paulo, e Allan R. Clarke. By the River Piedra I Sat Down and Wept. HarperCollins Publishers, 1996.