Skwire, D., & Beam, F. C. (1985). Student's book of college English: Rhetoric, readings, handbook (4th ed.). Macmillan ; Collier Macmillan.
Citazione stile Chigago Style (17a edizione)Skwire, David, e Frances Chitwood Beam. Student's Book of College English: Rhetoric, Readings, Handbook. 4th ed. New York : London: Macmillan ; Collier Macmillan, 1985.
Citatione MLA (9a ed.)Skwire, David, e Frances Chitwood Beam. Student's Book of College English: Rhetoric, Readings, Handbook. 4th ed. Macmillan ; Collier Macmillan, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.