APA-ийн эшлэл(7 дахь хэвлэлт)

Melton, J. A. (2002). Mark Twain, travel books, and tourism: The tide of a great popular movement. University of Alabama Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Melton, Jeffrey Alan. Mark Twain, Travel Books, and Tourism: The Tide of a Great Popular Movement. Tuscaloosa: University of Alabama Press, 2002.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Melton, Jeffrey Alan. Mark Twain, Travel Books, and Tourism: The Tide of a Great Popular Movement. University of Alabama Press, 2002.