(1982). Developing a successful tutoring program / Patricia S. Koskinen and Robert M. Wilson.
芝加哥风格引文Developing a Successful Tutoring Program / Patricia S. Koskinen and Robert M. Wilson. 1982.
MLA引文Developing a Successful Tutoring Program / Patricia S. Koskinen and Robert M. Wilson. 1982.
警告：这些引文格式不一定是100％准确.