APA (7th ed.) Citation

Poppenberg, G. (2013). Role and freedom in Calderón’s The great theater of the world. Comparative drama, 47, .

Chicago Style (17th ed.) Citation

Poppenberg, Gerhard. "Role and Freedom in Calderón’s The Great Theater of the World." Comparative Drama 47 (2013).

MLA (9th ed.) Citation

Poppenberg, Gerhard. "Role and Freedom in Calderón’s The Great Theater of the World." Comparative Drama, vol. 47, 2013.