APA引文

Twain, M. (1966). The innocents abroad or the new pilgrims progress. New American Library.

Chicago Style (17th ed.) Citation

Twain, Mark. The Innocents Abroad or the New Pilgrims Progress. New York: New American Library, 1966.

MLA引文

Twain, Mark. The Innocents Abroad or the New Pilgrims Progress. New American Library, 1966.