Cita APA (7th ed.)

American Library Association. Circulation Control Committee. (1970). Circulation policies of academic libraries in the United States, 1968. Library Administration Division, American Library Association.

Cita Chicago (17th ed.)

American Library Association. Circulation Control Committee. Circulation Policies of Academic Libraries in the United States, 1968. Chicago: Library Administration Division, American Library Association, 1970.

Cita MLA (9th ed.)

American Library Association. Circulation Control Committee. Circulation Policies of Academic Libraries in the United States, 1968. Library Administration Division, American Library Association, 1970.