The oxford dictionary of quotation
editor, Angela Partington
Oxford University Press, 1992
 Buku Referensi
Administrative tribunals : taking stock / edited by Robin Creyke
Centre for International and Public Law, 1992
 Buku Teks
Chandor, Anthony.
The Penguin dictionary of computers / Anthony Chandor with John Graham, Robin Williamson
Penguin, 1985
 Buku Referensi
Primary health care and psychiatric epidemiology / edited by Brian Cooper and Robin Eastwood
Tavistock Publ., 1992
 Buku Teks
Introducing race and gender into economics/ edited by Robin L. Bartlett
London Routledge , 1977
 Buku Teks