APA (7th ed.) Citation

Twain, M., & Berger, S. E. (1980). Pudd'nhead Wilson and Those extraordinary twins: Authoritative texts, textual introduction and tables of variants criticism. Norton.

Chicago Style (17th ed.) Citation

Twain, Mark, and Sidney E. Berger. Pudd'nhead Wilson and Those Extraordinary Twins: Authoritative Texts, Textual Introduction and Tables of Variants Criticism. New York: Norton, 1980.

MLA (9th ed.) Citation

Twain, Mark, and Sidney E. Berger. Pudd'nhead Wilson and Those Extraordinary Twins: Authoritative Texts, Textual Introduction and Tables of Variants Criticism. Norton, 1980.