Style de citation APA (7e éd.)

Usherwood, B. (1982). The visible library: Practical public relations for public librarians (Reprinted.). The Library Association.

Style de citation Chicago (17e éd.)

Usherwood, Bob. The Visible Library: Practical Public Relations for Public Librarians. Reprinted. London: The Library Association, 1982.

Style de citation MLA (9e éd.)

Usherwood, Bob. The Visible Library: Practical Public Relations for Public Librarians. Reprinted. The Library Association, 1982.