Beenham, R., & Harrison, C. (1990). The Basics of librarianship (3rd ed.). Clive Bingley.
Cita Chicago Style (17a ed.)Beenham, Rosemary, y Colin Harrison. The Basics of Librarianship. 3rd ed. London: Clive Bingley, 1990.
Cita MLA (9a ed.)Beenham, Rosemary, y Colin Harrison. The Basics of Librarianship. 3rd ed. Clive Bingley, 1990.
Precaución: Estas citas no son 100% exactas.