Troen, V., & Boles, K. (2003). Who's teaching your children?: Why the teacher crisis is worse than you think and what can be done about it. Yale University Press.
Cita Chicago Style (17a ed.)Troen, Vivian, y Katherine Boles. Who's Teaching Your Children?: Why the Teacher Crisis Is Worse than You Think and What Can Be Done About It. New Haven [Conn.] ; London: Yale University Press, 2003.
Cita MLA (8a ed.)Troen, Vivian, y Katherine Boles. Who's Teaching Your Children?: Why the Teacher Crisis Is Worse than You Think and What Can Be Done About It. Yale University Press, 2003.
Precaución: Estas citas no son 100% exactas.