APA-viite (7. p.)
Runkle, G. (1985). Theory and practice: An introduction to philosophy. Holt, Rinehart and Winston.
Chicago-viite (17. p.)
Runkle, Gerald. Theory and Practice: An Introduction to Philosophy. New York: Holt, Rinehart and Winston, 1985.
MLA-viite (9. p.)
Runkle, Gerald. Theory and Practice: An Introduction to Philosophy. Holt, Rinehart and Winston, 1985.
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