APA (7th ed.) Citation

Ladenson, A. (1973). American library laws (4. ed.). American Library Assoc.

Chicago Style (17th ed.) Citation

Ladenson, Alex. American Library Laws. 4. ed. Chicago: American Library Assoc, 1973.

MLA (9th ed.) Citation

Ladenson, Alex. American Library Laws. 4. ed. American Library Assoc, 1973.

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