Poppenberg, G. (2013). Role and freedom in Calderón’s The great theater of the world. Comparative drama, 47, .
Chicago Style (17th ed.) CitationPoppenberg, Gerhard. "Role and Freedom in Calderón’s The Great Theater of the World." Comparative Drama 47 (2013).
MLA (9th ed.) CitationPoppenberg, Gerhard. "Role and Freedom in Calderón’s The Great Theater of the World." Comparative Drama, vol. 47, 2013.
Warning: These citations may not always be 100% accurate.