(1979). Elementary school guidance and counseling: Suggested guidelines for school districts. Oregon Department of Education.
Chicago-Zitierstil (17. Ausg.)Elementary School Guidance and Counseling: Suggested Guidelines for School Districts. Salem, Oreg: Oregon Department of Education, 1979.
MLA-Zitierstil (9. Ausg.)Elementary School Guidance and Counseling: Suggested Guidelines for School Districts. Oregon Department of Education, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.