Citazione Stile APA (7a Edizione)

Detlefsen, E. G., & Olson, J. E. (1991). The Librarian and the Leaver: Who Leaves the Profession?

Citazione stile Chigago Style (17a edizione)

Detlefsen, Ellen Gay, e Josephine E. Olson. The Librarian and the Leaver: Who Leaves the Profession? 1991.

Citatione MLA (9a ed.)

Detlefsen, Ellen Gay, e Josephine E. Olson. The Librarian and the Leaver: Who Leaves the Profession? 1991.