Erford, B. T., Hays, D. G., & Crockett, S. A. (2020). Mastering the National Counselor Examination and the Counselor Preparation Comprehensive Examination (Third edition.). Pearson Education, Inc..
Chicago Style (17th ed.) CitationErford, Bradley T., Danica G. Hays, and Stephanie A. Crockett. Mastering the National Counselor Examination and the Counselor Preparation Comprehensive Examination. Third edition. Hoboken, NJ: Pearson Education, Inc., 2020.
MLA (9th ed.) CitationErford, Bradley T., et al. Mastering the National Counselor Examination and the Counselor Preparation Comprehensive Examination. Third edition. Pearson Education, Inc., 2020.
Warning: These citations may not always be 100% accurate.