Magrill, R. M. (1980). Collection Development and Preservation in 1979.
Cita Chicago Style (17a ed.)Magrill, Rose Mary. Collection Development and Preservation in 1979. 1980.
Cita MLA (9a ed.)Magrill, Rose Mary. Collection Development and Preservation in 1979. 1980.
Precaución: Estas citas no son 100% exactas.