APA (7th ed.) Citation

Columbia University. Legislative Drafting Research Fund. (1959). Index digest of state constitutions (2d ed.). [publisher not identified].

Chicago Style (17th ed.) Citation

Columbia University. Legislative Drafting Research Fund. Index Digest of State Constitutions. 2d ed. [New York, NY]: [publisher not identified], 1959.

MLA (9th ed.) Citation

Columbia University. Legislative Drafting Research Fund. Index Digest of State Constitutions. 2d ed. [publisher not identified], 1959.