Honer, S. M., Hunt, T. C., & Okholm, D. L. (1999). Invitation to philosophy: Issues and options (8th ed.). Wadsworth Pub.
Chicago Style (17. basım) AtıfHoner, Stanley M., Thomas C. Hunt, ve Dennis L. Okholm. Invitation to Philosophy: Issues and Options. 8th ed. Belmont, Calif: Wadsworth Pub, 1999.
MLA (9th ed.) AtıfHoner, Stanley M., et al. Invitation to Philosophy: Issues and Options. 8th ed. Wadsworth Pub, 1999.
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