Παραπομπή APA

American Library Association. (1980). Handbook of organization 1980-1981 and membership directory. ALA.

Παραπομπή Chicago Style

American Library Association. Handbook of Organization 1980-1981 and Membership Directory. Chicago: ALA, 1980.

Παραπομπή MLA

American Library Association. Handbook of Organization 1980-1981 and Membership Directory. ALA, 1980.