Cita APA (7a ed.)

Alvarez, J. A. (2009). Mark Twain's geographical imagination. Cambridge Scholars Pub..

Cita Chicago Style (17a ed.)

Alvarez, Joseph A. Mark Twain's Geographical Imagination. Newcastle upon Tyne, UK: Cambridge Scholars Pub., 2009.

Cita MLA (8a ed.)

Alvarez, Joseph A. Mark Twain's Geographical Imagination. Cambridge Scholars Pub., 2009.