APA (7th ed.) Citation

American Library Association. (1986). ALA world encyclopedia of library and information services (2. ed.).

Chicago Style (17th ed.) Citation

American Library Association. ALA World Encyclopedia of Library and Information Services. 2. ed. Chicago u.a, 1986.

MLA (9th ed.) Citation

American Library Association. ALA World Encyclopedia of Library and Information Services. 2. ed. 1986.