Cita APA (7a ed.)

Breidenthal, M. (1993). The legend of Hercules in Castilian literature up to the seventeenth century. University Microfilms International.

Cita Chicago Style (17a ed.)

Breidenthal, Marianne. The Legend of Hercules in Castilian Literature Up to the Seventeenth Century. Ann Arbor: University Microfilms International, 1993.

Cita MLA (9a ed.)

Breidenthal, Marianne. The Legend of Hercules in Castilian Literature Up to the Seventeenth Century. University Microfilms International, 1993.