Dyfyniad APA

Fox, R. B. (1953). The Pinatubo Negritos: Their useful plants and material culture. Bureau of Science.

Dyfyniad Arddull Chicago

Fox, Robert B. The Pinatubo Negritos: Their Useful Plants and Material Culture. Manila: Bureau of Science, 1953.

Dyfyniad MLA

Fox, Robert B. The Pinatubo Negritos: Their Useful Plants and Material Culture. Bureau of Science, 1953.

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