O'Dell, S. (1975). The hawk that dare not hunt by day. Houghton Mifflin.
Dyfyniad Arddull ChicagoO'Dell, Scott. The Hawk That Dare Not Hunt by Day. Boston: Houghton Mifflin, 1975.
Dyfyniad MLAO'Dell, Scott. The Hawk That Dare Not Hunt by Day. Houghton Mifflin, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.