Bookmobile & Outreach Services. Clarion University of Pennsylvania, Dept. of Library Science.
Cita Chicago (17th ed.)Bookmobile & Outreach Services. Clarion University of Pennsylvania, Dept. of Library Science.
Cita MLA (9th ed.)Bookmobile & Outreach Services. Clarion University of Pennsylvania, Dept. of Library Science.
Atenció: Aquestes cites poden no estar 100% correctes.