APA (7th ed.) Citation

Corwin, E. S. (1947). The constitution and what it means today (9th ed.). Princeton University Press.

Chicago Style (17th ed.) Citation

Corwin, Edward Samuel. The Constitution and What It Means Today. 9th ed. Princeton, N. J: Princeton University Press, 1947.

MLA (9th ed.) Citation

Corwin, Edward Samuel. The Constitution and What It Means Today. 9th ed. Princeton University Press, 1947.