APA (7th ed.) Citation

Ferguson, D. (1963). Mark Twain: Man and legend. Charter Books.

Chicago Style (17th ed.) Citation

Ferguson, Delange. Mark Twain: Man and Legend. Charter Books, 1963.

MLA (8th ed.) Citation

Ferguson, Delange. Mark Twain: Man and Legend. Charter Books, 1963.

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