Cita APA (7a ed.)

Baldanza, F. (1961). Mark Twain: An introduction and interpretation. Barnes & Noble.

Cita Chicago Style (17a ed.)

Baldanza, Frank. Mark Twain: An Introduction and Interpretation. New York: Barnes & Noble, 1961.

Cita MLA (8a ed.)

Baldanza, Frank. Mark Twain: An Introduction and Interpretation. Barnes & Noble, 1961.