APA (7th ed.) Citation

Hill, H. (1973). Mark Twain: God's fool (1. ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Hill, Hamlin. Mark Twain: God's Fool. 1. ed. New York: Harper & Row, 1973.

MLA (9th ed.) Citation

Hill, Hamlin. Mark Twain: God's Fool. 1. ed. Harper & Row, 1973.