Lawrence, G. S., & Oja, A. R. (1980). The Use of General Collections at the University of California: A Study of Unrecorded Use, At-the-Shelf Discovery, and Immediacy of Need for Materials at the Davis and Santa Cruz Campus Libraries. Final Report. Research Report RR-80-1.
Chicago-Zitierstil (17. Ausg.)Lawrence, Gary S., und Anne R. Oja. The Use of General Collections at the University of California: A Study of Unrecorded Use, At-the-Shelf Discovery, and Immediacy of Need for Materials at the Davis and Santa Cruz Campus Libraries. Final Report. Research Report RR-80-1. 1980.
MLA-Zitierstil (9. Ausg.)Lawrence, Gary S., und Anne R. Oja. The Use of General Collections at the University of California: A Study of Unrecorded Use, At-the-Shelf Discovery, and Immediacy of Need for Materials at the Davis and Santa Cruz Campus Libraries. Final Report. Research Report RR-80-1. 1980.