Cita APA (7th ed.)
Bliss, H. E., Mills, J., Broughton, V., & Lang, V. (1996). Bliss bibliographic classification (Second edition.). Butterworths ; Bowker Saur.
Cita Chicago (17th ed.)
Bliss, Henry Evelyn, J. Mills, Vanda Broughton, i Valerie Lang. Bliss Bibliographic Classification. Second edition. Boston : London: Butterworths ; Bowker Saur, 1996.
Cita MLA (9th ed.)
Bliss, Henry Evelyn, et al. Bliss Bibliographic Classification. Second edition. Butterworths ; Bowker Saur, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.