Howkins, D. W. (1973). A Quechua legend of Peru--Yaku Runa or "River Man". University of Glasgow Institute of Latin-American Studies.
Dyfyniad Arddull ChicagoHowkins, Douglas William. A Quechua Legend of Peru--Yaku Runa or "River Man". Glasgow: University of Glasgow Institute of Latin-American Studies, 1973.
Dyfyniad MLAHowkins, Douglas William. A Quechua Legend of Peru--Yaku Runa or "River Man". University of Glasgow Institute of Latin-American Studies, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.