Cita APA (7th ed.)

Swadling, P. (1981). Papua New Guinea's prehistory: An introduction. National Museum & Art Gallery Gordon and Gotch.

Cita Chicago (17th ed.)

Swadling, Pamela. Papua New Guinea's Prehistory: An Introduction. Boroko, Port Moresby: National Museum & Art Gallery Gordon and Gotch, 1981.

Cita MLA (9th ed.)

Swadling, Pamela. Papua New Guinea's Prehistory: An Introduction. National Museum & Art Gallery Gordon and Gotch, 1981.