APA-referens (7:e uppl.)

Quigg, p. (1968). Theory of cataloguing (2nd.). Clive Bingley.

Chicago-referens (17:e uppl.)

Quigg, patrick. Theory of Cataloguing. 2nd. London: Clive Bingley, 1968.

MLA-referens (9:e uppl.)

Quigg, patrick. Theory of Cataloguing. 2nd. Clive Bingley, 1968.