Nutting, W. C. (1973). Designing classroom spontaneity: Case action learning. Prentice-Hall.

Nutting, William C. Designing Classroom Spontaneity: Case Action Learning. Englewood Cliffs, N.J.: Prentice-Hall, 1973.

Nutting, William C. Designing Classroom Spontaneity: Case Action Learning. Prentice-Hall, 1973.