APA (7th ed.) Citation

Clemens, S. L. (1931). The adventures of Huckleberry Finn. International Collectors Library.

Chicago Style (17th ed.) Citation

Clemens, Samuel Langhorne. The Adventures of Huckleberry Finn. Garden City, N.Y: International Collectors Library, 1931.

MLA (9th ed.) Citation

Clemens, Samuel Langhorne. The Adventures of Huckleberry Finn. International Collectors Library, 1931.