APA (7th ed.) Citation

Chignell, A. K. (1913). Twenty-one years in Papua: A history of the English Church Mission in New Guinea, (1891-1912). A. R. Mowbray.

Chicago Style (17th ed.) Citation

Chignell, Arthur Kent. Twenty-one Years in Papua: A History of the English Church Mission in New Guinea, (1891-1912). London: A. R. Mowbray, 1913.

MLA (8th ed.) Citation

Chignell, Arthur Kent. Twenty-one Years in Papua: A History of the English Church Mission in New Guinea, (1891-1912). A. R. Mowbray, 1913.