Liverpool (England). College of Commerce. School of Librarianship & Houghton, B. (1968). Computer based information retrieval systems. G. Bingley.
Chicago-Zitierstil (17. Ausg.)Liverpool (England). College of Commerce. School of Librarianship und B. Houghton. Computer Based Information Retrieval Systems. London: G. Bingley, 1968.
MLA-Zitierstil (8. Ausg.)Liverpool (England). College of Commerce. School of Librarianship und B. Houghton. Computer Based Information Retrieval Systems. G. Bingley, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.