Schick, T., & Vaughn, L. (2006). Doing philosophy: An introduction through thought experiments (3rd ed.). McGraw Hill.
Chicago-viite (17. p.)Schick, Theodore, ja Lewis Vaughn. Doing Philosophy: An Introduction Through Thought Experiments. 3rd ed. Boston: McGraw Hill, 2006.
MLA-viite (9. p.)Schick, Theodore, ja Lewis Vaughn. Doing Philosophy: An Introduction Through Thought Experiments. 3rd ed. McGraw Hill, 2006.
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