The Constitution and what it means today,
by Edward S. Corwin.

APA Citation

Corwin, E. S. (Edward Samuel). (1938). The Constitution and what it means today. 6th ed. Princeton: Princeton University Press.

MLA Citation

Corwin, Edward S. (Edward Samuel), 1878-1963. The Constitution And What it Means Today. 6th ed. Princeton: Princeton University Press, 1938.

Warning: These citations may not always be complete (especially for serials).