Parkes, E. (1991). British Universities guide to graduate study 1991-92 (seventh edition.).
Chicago Style (17th ed.) CitationParkes, Edward. British Universities Guide to Graduate Study 1991-92. seventh edition. 1991.
MLA (8th ed.) CitationParkes, Edward. British Universities Guide to Graduate Study 1991-92. seventh edition. 1991.
Warning: These citations may not always be 100% accurate.