Sherman, D., & Shoffner, R. M. (1969). California State Library: Processing Center Design and Specifications. Volume I, System Description and Input Processing.
Citazione stile Chigago Style (17a edizione)Sherman, Don, e Ralph M. Shoffner. California State Library: Processing Center Design and Specifications. Volume I, System Description and Input Processing. 1969.
Citatione MLA (9a ed.)Sherman, Don, e Ralph M. Shoffner. California State Library: Processing Center Design and Specifications. Volume I, System Description and Input Processing. 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.