APA (7th ed.) Citation

Harrington, E. W. (1948). Rhetoric and the scientific method of inquiry: A study of invention. University of Colorado Press.

Chicago Style (17th ed.) Citation

Harrington, Elbert W. Rhetoric and the Scientific Method of Inquiry: A Study of Invention. Boulder: University of Colorado Press, 1948.

MLA (9th ed.) Citation

Harrington, Elbert W. Rhetoric and the Scientific Method of Inquiry: A Study of Invention. University of Colorado Press, 1948.