APA (7th ed.) Zitazioa

Perry, N., & VanZandt, Z. (2005). Exploring future options: A career development curriculum for middle school students. International Debate Education Association.

Chicago Style (17th ed.) Zitazioa

Perry, Nancy, eta Zark VanZandt. Exploring Future Options: A Career Development Curriculum for Middle School Students. New York, NY: International Debate Education Association, 2005.

MLA (9th ed.) Zitazioa

Perry, Nancy, eta Zark VanZandt. Exploring Future Options: A Career Development Curriculum for Middle School Students. International Debate Education Association, 2005.