Melvin, L. (2011). How to keep good teachers and principals: Practical solutions to today's classroom problems. Rowman & Littlefield Education.
芝加哥风格引文Melvin, Lonnie. How to Keep Good Teachers and Principals: Practical Solutions to Today's Classroom Problems. Lanham, Md.: Rowman & Littlefield Education, 2011.
MLA引文Melvin, Lonnie. How to Keep Good Teachers and Principals: Practical Solutions to Today's Classroom Problems. Rowman & Littlefield Education, 2011.
警告：这些引文格式不一定是100％准确.