APA (7th ed.) Citation

Allen, F. E. (1940). This Constitution of ours. G. P. Putnam's sons.

Chicago Style (17th ed.) Citation

Allen, Florence Ellinwood. This Constitution of Ours. New York: G. P. Putnam's sons, 1940.

MLA (9th ed.) Citation

Allen, Florence Ellinwood. This Constitution of Ours. G. P. Putnam's sons, 1940.