Cita APA (7a ed.)

O´Brien Kennedy, C. (1954). A trasury of American Ballads: Gay, Naughty, and Classic. The Mc Bride Company.

Cita Chicago Style (17a ed.)

O´Brien Kennedy, Charles. A Trasury of American Ballads: Gay, Naughty, and Classic. New York, Estados Unidos: The Mc Bride Company, 1954.

Cita MLA (9a ed.)

O´Brien Kennedy, Charles. A Trasury of American Ballads: Gay, Naughty, and Classic. The Mc Bride Company, 1954.