Shertzer, B., & Stone, S. C. (1976). Fundamentals of guidance (3d ed.). Houghton Mifflin.
Chicago-Zitierstil (17. Ausg.)Shertzer, Bruce, und Shelley C. Stone. Fundamentals of Guidance. 3d ed. Boston: Houghton Mifflin, 1976.
MLA-Zitierstil (9. Ausg.)Shertzer, Bruce, und Shelley C. Stone. Fundamentals of Guidance. 3d ed. Houghton Mifflin, 1976.