Perry, N., & VanZandt, Z. (2005). Exploring future options: A career development curriculum for middle school students. International Debate Education Association.
Chicago-čujuhus (17. p.)Perry, Nancy, juo Zark VanZandt. Exploring Future Options: A Career Development Curriculum for Middle School Students. New York, NY: International Debate Education Association, 2005.
MLA-čujuhus (9. p.)Perry, Nancy, juo Zark VanZandt. Exploring Future Options: A Career Development Curriculum for Middle School Students. International Debate Education Association, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.