APA (7th ed.) Citation

Gibson, W. M. (1967). William D. Howells. University of Minnesota Press.

Chicago Style (17th ed.) Citation

Gibson, William Merriam. William D. Howells. Minneapolis: University of Minnesota Press, 1967.

MLA (9th ed.) Citation

Gibson, William Merriam. William D. Howells. University of Minnesota Press, 1967.

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