Sherman, D., & Shoffner, R. M. (1969). California State Library: Processing Center Design and Specifications. Volume I, System Description and Input Processing.
Cita Chicago Style (17a ed.)Sherman, Don, y Ralph M. Shoffner. California State Library: Processing Center Design and Specifications. Volume I, System Description and Input Processing. 1969.
Cita MLA (9a ed.)Sherman, Don, y Ralph M. Shoffner. California State Library: Processing Center Design and Specifications. Volume I, System Description and Input Processing. 1969.
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