Cita APA (7a ed.)

Shapiro, H. S., & Purpel, D. E. (2005). Critical social issues in American education: Democracy and meaning in a globalizing world (3rd ed.). L. Erlbaum Associates.

Cita Chicago Style (17a ed.)

Shapiro, H. Svi, y David E. Purpel. Critical Social Issues in American Education: Democracy and Meaning in a Globalizing World. 3rd ed. Mahwah, N.J.: L. Erlbaum Associates, 2005.

Cita MLA (8a ed.)

Shapiro, H. Svi, y David E. Purpel. Critical Social Issues in American Education: Democracy and Meaning in a Globalizing World. 3rd ed. L. Erlbaum Associates, 2005.