APA-Zitierstil (7. Ausg.)

(1961). The libraries of London (2nd, revised ed.). Library Association.

Chicago-Zitierstil (17. Ausg.)

The Libraries of London. 2nd, revised ed. London: Library Association, 1961.

MLA-Zitierstil (9. Ausg.)

The Libraries of London. 2nd, revised ed. Library Association, 1961.