Cita APA (7a ed.)

Perry, N., & VanZandt, Z. (2005). Focus on the future: A career development curriculum for secondary school students. Open Society Institute.

Cita Chicago Style (17a ed.)

Perry, Nancy, y Zark VanZandt. Focus on the Future: A Career Development Curriculum for Secondary School Students. New York, NY: Open Society Institute, 2005.

Cita MLA (9a ed.)

Perry, Nancy, y Zark VanZandt. Focus on the Future: A Career Development Curriculum for Secondary School Students. Open Society Institute, 2005.