APA (7th ed.) Citation

Oregon Competency Based Education Program & Schenck, E. A. (1978). A guide to identifying high school graduation competencies: Issues and examples. Northwest Regional Educational Laboratory.

Chicago Style (17th ed.) Citation

Oregon Competency Based Education Program and E. Allen Schenck. A Guide to Identifying High School Graduation Competencies: Issues and Examples. [Portland, Or.]: Northwest Regional Educational Laboratory, 1978.

MLA (9th ed.) Citation

Oregon Competency Based Education Program and E. Allen Schenck. A Guide to Identifying High School Graduation Competencies: Issues and Examples. Northwest Regional Educational Laboratory, 1978.