APA-referens (7:e uppl.)
Jacobs, S. (2014). The art of membership: How to attract, retain and cement member loyalty (First edition.). Jossey-Bass.
Chicago-referens (17:e uppl.)
Jacobs, Sheri. The Art of Membership: How to Attract, Retain and Cement Member Loyalty. First edition. San Francisco, California: Jossey-Bass, 2014.
MLA-referens (9:e uppl.)
Jacobs, Sheri. The Art of Membership: How to Attract, Retain and Cement Member Loyalty. First edition. Jossey-Bass, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.