APA-Zitierstil (7. Ausg.)

Richard, S. (1984). Directory of British official publications: A guide to sources (2. ed.). Mansell.

Chicago-Zitierstil (17. Ausg.)

Richard, Stephen. Directory of British Official Publications: A Guide to Sources. 2. ed. London u.a: Mansell, 1984.

MLA-Zitierstil (9. Ausg.)

Richard, Stephen. Directory of British Official Publications: A Guide to Sources. 2. ed. Mansell, 1984.