Gaya APA

Kennedy, M, R., LaGuardia, C. (2017). Marketing your library's electronic resources : a how-to-do-it manual for librarians / second edition (2). London: Facet Publishing.

Gaya MLA

Kennedy, Marie, R.., LaGuardia, Cheryl. "Marketing your library's electronic resources : a how-to-do-it manual for librarians / second edition". 2 London: Facet Publishing, 2017. Text.