APA (7th ed.) Citation

Fishkin, S. F. (2002). A historical guide to Mark Twain. Oxford University Press.

Chicago Style (17th ed.) Citation

Fishkin, Shelley Fisher. A Historical Guide to Mark Twain. Oxford ; New York: Oxford University Press, 2002.

MLA (8th ed.) Citation

Fishkin, Shelley Fisher. A Historical Guide to Mark Twain. Oxford University Press, 2002.