Evans, G. E. (1979). Time for Decision: Yesterday, Today, and Tomorrow. Training the New Breed Librarian.
Citazione stile Chigago Style (17a edizione)Evans, G. Edward. Time for Decision: Yesterday, Today, and Tomorrow. Training the New Breed Librarian. 1979.
Citatione MLA (9a ed.)Evans, G. Edward. Time for Decision: Yesterday, Today, and Tomorrow. Training the New Breed Librarian. 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.