एपीए उद्धरण

Gummere, F. B. (1959). The popular ballad. New York: Dover Publications.

शिकागो स्टाइल उद्धरण

Gummere, Francis Barton. The Popular Ballad. New York: Dover Publications, 1959.

एमएलए उद्धरण

Gummere, Francis Barton. The Popular Ballad. New York: Dover Publications, 1959.