Lorber, M. A., & Pierce, W. D. (1990). Objectives, methods, and evaluation for secondary teaching (3rd ed.). Prentice Hall.
Chicago-viite (17. p.)Lorber, Michael A., ja Walter D. Pierce. Objectives, Methods, and Evaluation for Secondary Teaching. 3rd ed. Englewood Cliffs, N.J.: Prentice Hall, 1990.
MLA-viite (9. p.)Lorber, Michael A., ja Walter D. Pierce. Objectives, Methods, and Evaluation for Secondary Teaching. 3rd ed. Prentice Hall, 1990.
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