Cita APA (7th ed.)
(1986). The British Library General Subject Catalogue 1975 to 1985. K. G. Saur.
Cita Chicago (17th ed.)
The British Library General Subject Catalogue 1975 to 1985. London, England: K. G. Saur, 1986.
Cita MLA (9th ed.)
The British Library General Subject Catalogue 1975 to 1985. K. G. Saur, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.