APA (7th ed.) Citation

Kilgore, W. J. (1979). An introductory logic (2.ed.). Holt, Rinehart & Winston.

Chicago Style (17th ed.) Citation

Kilgore, William Jackson. An Introductory Logic. 2.ed. New York: Holt, Rinehart & Winston, 1979.

MLA (9th ed.) Citation

Kilgore, William Jackson. An Introductory Logic. 2.ed. Holt, Rinehart & Winston, 1979.