APA-Zitierstil (7. Ausg.)

Preston, R. C. (1968). Teaching social studies in the elementary school (3.ed.). Holt, Rinehart & Winston.

Chicago-Zitierstil (17. Ausg.)

Preston, Ralph Clausius. Teaching Social Studies in the Elementary School. 3.ed. New York: Holt, Rinehart & Winston, 1968.

MLA-Zitierstil (9. Ausg.)

Preston, Ralph Clausius. Teaching Social Studies in the Elementary School. 3.ed. Holt, Rinehart & Winston, 1968.