Questions? Ask us!

We're here to answer your questions and help you find what you are looking for!

    • Chat with a librarian 24/7

      Use the chat widget on the left or the chat form to get immediate help with your quick questions. 

    • Email

      Email us anytime. A librarian will respond within 2 business days. Email is a good choice for questions that do not need an immediate response. If you have an in-depth research question, we recommend visiting us in person.

    • Call
      Call 909-274-4289 to talk to a librarian at the Information Desk during library open hours. Contacting us by phone is good for quick questions. 
    • Visit in-person

      Stop by the library Information Desk. A Librarian is available all hours that the Library is open. In-person help is great for all kinds of questions, from the very simple to the very complicated research consultation.

Mt. SAC Library strives to make our online resources accessible to everyone. We specifically consider design features that make our web pages accessible to individuals with disabilities, including those using assistive technology for computer access. If you find a library page or database inaccessible to you, please contact Hong Guo at (909) 274-6490 or Mt. SAC Disabled Student Programs & Services (DSP&S) at (909) 274-4290. Last Modified: 2/25/17