Cass, J., & Birnbaum, M. (1971). Comparative guide to science and engineering programs ([1st ed.].). Harper & Row.
Citazione stile Chigago Style (17a edizione)Cass, James, e Max Birnbaum. Comparative Guide to Science and Engineering Programs. [1st ed.]. New York: Harper & Row, 1971.
Citatione MLA (8a ed.)Cass, James, e Max Birnbaum. Comparative Guide to Science and Engineering Programs. [1st ed.]. Harper & Row, 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.