APA (7th ed.) Citation

Allen. (1993). Singapore 1941-1942. Frank Cass.

Chicago Style (17th ed.) Citation

Allen. Singapore 1941-1942. Essex: Frank Cass, 1993.

MLA (8th ed.) Citation

Allen. Singapore 1941-1942. Frank Cass, 1993.

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