ALA Citation Generator

"Search - Association of College & Research Libraries (ACRL)", American Library Association, dynamically generated page.

http://www.ala.org/acrl/search/site/?amp%3Bf%5B1%5D=sm_vid_Subject%3AReference%2C%20User%20Services%20%26amp%3B%20Library%20Instruction&f%5B0%5D=sm_vid_Subject%3AProfessional%20Development&f%5B1%5D=sm_vid_Subject%3ALibrary%20schools (Accessed July 23, 2019)