Alpha Helix New Guinea Expedition & National Science Foundation. (1972). R/V Alpha Helix New Guinea Expedition, May through November, 1969: A cooperative scientific program sponsered by the National Science Foundation and involving universities and institutions of the United States of America, Australia, France, Ireland, Japan, Malaysia, New Guinea.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Alpha Helix New Guinea Expedition và National Science Foundation. R/V Alpha Helix New Guinea Expedition, May Through November, 1969: A Cooperative Scientific Program Sponsered by the National Science Foundation and Involving Universities and Institutions of the United States of America, Australia, France, Ireland, Japan, Malaysia, New Guinea. 1972.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Alpha Helix New Guinea Expedition và National Science Foundation. R/V Alpha Helix New Guinea Expedition, May Through November, 1969: A Cooperative Scientific Program Sponsered by the National Science Foundation and Involving Universities and Institutions of the United States of America, Australia, France, Ireland, Japan, Malaysia, New Guinea. 1972.