APA (7th ed.) Citation

Harris, R. T., & Jarrett, J. L. (1956). Language and informal logic (1. ed.). Longmans, Green.

Chicago Style (17th ed.) Citation

Harris, Robert Taylor, and James L. Jarrett. Language and Informal Logic. 1. ed. New York [u.a.]: Longmans, Green, 1956.

MLA (9th ed.) Citation

Harris, Robert Taylor, and James L. Jarrett. Language and Informal Logic. 1. ed. Longmans, Green, 1956.