APA

Twain M., . (1981). A Connecticut Yankee in King Arthur's court. New York: Regents Publishing Co.

Chicago

Twain Mark, . 1981. A Connecticut Yankee in King Arthur's court. New York: Regents Publishing Co.

Harvard

Twain M., . (1981). A Connecticut Yankee in King Arthur's court. New York: Regents Publishing Co.

MLA

Twain Mark, . A Connecticut Yankee in King Arthur's court. New York: Regents Publishing Co. 1981.