Dyfyniad APA

Coelho, P. (1994). By the river piedra I sat down and wept. Harper Collins.

Dyfyniad Arddull Chicago

Coelho, Paulo. By the River Piedra I Sat Down and Wept. London: Harper Collins, 1994.

Dyfyniad MLA

Coelho, Paulo. By the River Piedra I Sat Down and Wept. Harper Collins, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.