Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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