Bucci, M. (1961). Sweet Betsy from Pike: A horse opera extra-vagantly based on the folk song. Frank Music Corp.
Cita Chicago (17th ed.)Bucci, Mark. Sweet Betsy from Pike: A Horse Opera Extra-vagantly Based on the Folk Song. New York: Frank Music Corp, 1961.
Cita MLA (9th ed.)Bucci, Mark. Sweet Betsy from Pike: A Horse Opera Extra-vagantly Based on the Folk Song. Frank Music Corp, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.