APA-referens (7:e uppl.)

Humenuk, S. (1966). Automatic shelving and book retrieval: A contribution toward a progressive philosophy of library service for a research library.

Chicago-referens (17:e uppl.)

Humenuk, Stanley. Automatic Shelving and Book Retrieval: A Contribution Toward a Progressive Philosophy of Library Service for a Research Library. [Urbana], 1966.

MLA-referens (8:e uppl.)

Humenuk, Stanley. Automatic Shelving and Book Retrieval: A Contribution Toward a Progressive Philosophy of Library Service for a Research Library. 1966.