APA (7th ed.) Citation

(1944). History of the Biak operation, 15-27 June, 1944. [publisher not identified].

Chicago Style (17th ed.) Citation

History of the Biak Operation, 15-27 June, 1944. [Place of publication not identified]: [publisher not identified], 1944.

MLA (9th ed.) Citation

History of the Biak Operation, 15-27 June, 1944. [publisher not identified], 1944.