Citazione Stile APA (7a Edizione)

Klemperer, K., & Berger, M. (1980). University of California Prototype On-Line Catalog: Preliminary Specifications for the Patron Interface. Working Paper No. 7.

Citazione stile Chigago Style (17a edizione)

Klemperer, Katharina, e Mike Berger. University of California Prototype On-Line Catalog: Preliminary Specifications for the Patron Interface. Working Paper No. 7. 1980.

Citatione MLA (9a ed.)

Klemperer, Katharina, e Mike Berger. University of California Prototype On-Line Catalog: Preliminary Specifications for the Patron Interface. Working Paper No. 7. 1980.