APA (7th ed.) Citation

Allen, R. S. (1949). Our sovereign state. Vanguard Press.

Chicago Style (17th ed.) Citation

Allen, Robert S. Our Sovereign State. New York: Vanguard Press, 1949.

MLA (9th ed.) Citation

Allen, Robert S. Our Sovereign State. Vanguard Press, 1949.

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