APA (7th ed.) Citation

Machan, T. R. (1977). Introduction to philosophical inquiries. Allyn & Bacon.

Chicago Style (17th ed.) Citation

Machan, Tibor R. Introduction to Philosophical Inquiries. Boston [u.a.]: Allyn & Bacon, 1977.

MLA (9th ed.) Citation

Machan, Tibor R. Introduction to Philosophical Inquiries. Allyn & Bacon, 1977.

Warning: These citations may not always be 100% accurate.