(1973). Career development resources: A guide to audiovisual and printed materials for grades K-12. Jones.
Chicago-Zitierstil (17. Ausg.)Career Development Resources: A Guide to Audiovisual and Printed Materials for Grades K-12. Worthington, Ohio: Jones, 1973.
MLA-Zitierstil (9. Ausg.)Career Development Resources: A Guide to Audiovisual and Printed Materials for Grades K-12. Jones, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.