Townley, C., & Hollinger, J. (1981). Library Continuing Education in South Central Pennsylvania: The SPACE Council Needs Assessment.
Cita Chicago Style (17a ed.)Townley, Charles, y James Hollinger. Library Continuing Education in South Central Pennsylvania: The SPACE Council Needs Assessment. 1981.
Cita MLA (9a ed.)Townley, Charles, y James Hollinger. Library Continuing Education in South Central Pennsylvania: The SPACE Council Needs Assessment. 1981.
Precaución: Estas citas no son 100% exactas.