Gaya APA

Sauers, M, P. (2001). Using the internet as a reference tool : a how-to-do-it manual for librarians / Michael P. Sauers (Cet.1). London: Library Association Publishing.

Gaya MLA

Sauers, Michael, P.. "Using the internet as a reference tool : a how-to-do-it manual for librarians / Michael P. Sauers". Cet.1 London: Library Association Publishing, 2001. Textbook.