Citazione Stile APA (7a Edizione)

Basha and Harter. (1980). Research methods in Librarianship: Research and scientific method. [s.n.].

Citazione stile Chigago Style (17a edizione)

Basha and Harter. Research Methods in Librarianship: Research and Scientific Method. : [s.n.], 1980.

Citatione MLA (9a ed.)

Basha and Harter. Research Methods in Librarianship: Research and Scientific Method. [s.n.], 1980.