Vesterman, W., & Ozersky, J. (1997). Readings for the 21st century: Tomorrow's issues for today's students (3rd ed.). Allyn and Bacon.
Citazione stile Chigago Style (17a edizione)Vesterman, William, e Josh Ozersky. Readings for the 21st Century: Tomorrow's Issues for Today's Students. 3rd ed. Boston: Allyn and Bacon, 1997.
Citatione MLA (9a ed.)Vesterman, William, e Josh Ozersky. Readings for the 21st Century: Tomorrow's Issues for Today's Students. 3rd ed. Allyn and Bacon, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.