Cita APA

Twain, M. (1966). Mark Twain's Letters from Hawaii. New York: Appleton-Century.

Chicago Style Citation

Twain, Mark. Mark Twain's Letters From Hawaii. New York: Appleton-Century, 1966.

Cita MLA

Twain, Mark. Mark Twain's Letters From Hawaii. New York: Appleton-Century, 1966.