APA (7th ed.) Citation

Ward, R. G. (1968). Reshaping New Guinea's geography.

Chicago Style (17th ed.) Citation

Ward, R. Gerard. Reshaping New Guinea's Geography. [Boroko?], 1968.

MLA (8th ed.) Citation

Ward, R. Gerard. Reshaping New Guinea's Geography. 1968.

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