Cita APA (7th ed.)

Hyman, R. J. (1982). Shelf access in libraries. American Library Association.

Cita Chicago (17th ed.)

Hyman, Richard Joseph. Shelf Access in Libraries. Chicago: American Library Association, 1982.

Cita MLA (9th ed.)

Hyman, Richard Joseph. Shelf Access in Libraries. American Library Association, 1982.