Citazione Stile APA (7a Edizione)

(1988). A Directory of library and information retrieval software for microcomputers (3rd ed.). Gower.

Citazione stile Chigago Style (17a edizione)

A Directory of Library and Information Retrieval Software for Microcomputers. 3rd ed. Aldershot, Hants., Eng: Gower, 1988.

Citatione MLA (9a ed.)

A Directory of Library and Information Retrieval Software for Microcomputers. 3rd ed. Gower, 1988.