Cita APA (7th ed.)

American Library Association & Ladenson, A. 1. e. (1973). American library laws + Supplement. 1975. Alex Ladenson, editor. American Library Association.

Cita Chicago (17th ed.)

American Library Association i Alex 1908- ed Ladenson. American Library Laws + Supplement. 1975. Alex Ladenson, Editor. Chicago: American Library Association, 1973.

Cita MLA (9th ed.)

American Library Association i Alex 1908- ed Ladenson. American Library Laws + Supplement. 1975. Alex Ladenson, Editor. American Library Association, 1973.