Freiband, S. (1976). "Library Planning" in the Interamerican Library School Curriculum.
Cita Chicago Style (17a ed.)Freiband, Susan. "Library Planning" in the Interamerican Library School Curriculum. 1976.
Cita MLA (9a ed.)Freiband, Susan. "Library Planning" in the Interamerican Library School Curriculum. 1976.
Precaución: Estas citas no son 100% exactas.