Frels, K., & Cooper, T. T. (1984). A documentation system for teacher improvement or termination: Practical concise guide for legal consideration in teacher evaluation (Rev. and updated.). National Organization on Legal Problems of Education.
Chicago Style (17th ed.) CitationFrels, Kelly, and Timothy T. Cooper. A Documentation System for Teacher Improvement or Termination: Practical Concise Guide for Legal Consideration in Teacher Evaluation. Rev. and updated. [Topeka, Kan.]: National Organization on Legal Problems of Education, 1984.
MLA (9th ed.) CitationFrels, Kelly, and Timothy T. Cooper. A Documentation System for Teacher Improvement or Termination: Practical Concise Guide for Legal Consideration in Teacher Evaluation. Rev. and updated. National Organization on Legal Problems of Education, 1984.