APA-viite

Kate Price & Virginia Havergal. (1988). E-books in libraries: A practical guide. Facet Publishing.

Chicago-tyylinen lähdeviittaus

Kate Price ja Virginia Havergal. E-books in Libraries: A Practical Guide. London: Facet Publishing, 1988.

MLA-viite

Kate Price ja Virginia Havergal. E-books in Libraries: A Practical Guide. Facet Publishing, 1988.