Rai, N. K. (1990). Living in a lean-to: Philippine Negrito foragers in transition. Museum of Anthropology, University of Michigan.
Dyfyniad Arddull ChicagoRai, Navin K. Living in a Lean-to: Philippine Negrito Foragers in Transition. Ann Arbor, Mich: Museum of Anthropology, University of Michigan, 1990.
Dyfyniad MLARai, Navin K. Living in a Lean-to: Philippine Negrito Foragers in Transition. Museum of Anthropology, University of Michigan, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.