Citazione Stile APA (7a Edizione)

American Library Association. (1942). National defense and the public library. American Library Association.

Citazione stile Chigago Style (17a edizione)

American Library Association. National Defense and the Public Library. Chicago: American Library Association, 1942.

Citatione MLA (9a ed.)

American Library Association. National Defense and the Public Library. American Library Association, 1942.