APA (7th ed.) Citation

Brookfield, H. C. (1991). Research in the mountains of the island of New Guinea. s.n.].

Chicago Style (17th ed.) Citation

Brookfield, H. C. Research in the Mountains of the Island of New Guinea. [S.l.: s.n.], 1991.

MLA (9th ed.) Citation

Brookfield, H. C. Research in the Mountains of the Island of New Guinea. s.n.], 1991.

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