Citazione Stile APA (7a Edizione)

Hurt, C. D. (1988). Information sources in science and technology. Libraries Unlimited.

Citazione stile Chigago Style (17a edizione)

Hurt, Charlie Deuel. Information Sources in Science and Technology. Englewood, Colo: Libraries Unlimited, 1988.

Citatione MLA (9a ed.)

Hurt, Charlie Deuel. Information Sources in Science and Technology. Libraries Unlimited, 1988.