APA ציטוט

(1981). Guide to R2D2-Rapid Retrieval Data Display C.A. Pearson. [microform].

Chicago Style (17th ed.) Citation

Guide to R2D2-Rapid Retrieval Data Display C.A. Pearson. [microform]. 1981.

ציטוט MLA

Guide to R2D2-Rapid Retrieval Data Display C.A. Pearson. [microform]. 1981.