Perry, N., & VanZandt, Z. (2005). Focus on the future: A career development curriculum for secondary school students. Open Society Institute.
Chicago-Zitierstil (17. Ausg.)Perry, Nancy, und Zark VanZandt. Focus on the Future: A Career Development Curriculum for Secondary School Students. New York, NY: Open Society Institute, 2005.
MLA-Zitierstil (9. Ausg.)Perry, Nancy, und Zark VanZandt. Focus on the Future: A Career Development Curriculum for Secondary School Students. Open Society Institute, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.