Cita APA (7a ed.)

Perry, N., & VanZandt, Z. (2006). Exploring future options: A career development curriculum for middle school students. International Debate Education Association.

Cita Chicago Style (17a ed.)

Perry, Nancy, y Zark VanZandt. Exploring Future Options: A Career Development Curriculum for Middle School Students. New York: International Debate Education Association, 2006.

Cita MLA (8a ed.)

Perry, Nancy, y Zark VanZandt. Exploring Future Options: A Career Development Curriculum for Middle School Students. International Debate Education Association, 2006.