APA-viite (7. p.)
Richey, R. W., & Vaughn, J. W. (1979). Planning for teaching: An introduction to education (6th ed.). McGraw-Hill.
Chicago-viite (17. p.)
Richey, Robert W., ja John W. Vaughn. Planning for Teaching: An Introduction to Education. 6th ed. New York: McGraw-Hill, 1979.
MLA-viite (9. p.)
Richey, Robert W., ja John W. Vaughn. Planning for Teaching: An Introduction to Education. 6th ed. McGraw-Hill, 1979.
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