Nutting, W. C. (1973). Designing classroom spontaneity: Case action learning. Prentice-Hall.
芝加哥风格引文Nutting, William C. Designing Classroom Spontaneity: Case Action Learning. Englewood Cliffs, N.J.: Prentice-Hall, 1973.
MLA引文Nutting, William C. Designing Classroom Spontaneity: Case Action Learning. Prentice-Hall, 1973.
警告：这些引文格式不一定是100％准确.