APA (7th ed.) Citation

Kirk, M. S. (1969). Journey into the stone age New Guinea. [National Geographic Society].

Chicago Style (17th ed.) Citation

Kirk, Malcolm S. Journey into the Stone Age New Guinea. [Washington, D.C.]: [National Geographic Society], 1969.

MLA (9th ed.) Citation

Kirk, Malcolm S. Journey into the Stone Age New Guinea. [National Geographic Society], 1969.

Warning: These citations may not always be 100% accurate.