University of Pennsylvania. Mask and Wig Foundation & Williams, J. L. (1967). The Art of playwriting: Lectures delivered at the University of Pennsylvania on the Mask and Wig Foundation. Books for Libraries Press.
Chicago Style (17th ed.) CitationUniversity of Pennsylvania. Mask and Wig Foundation and Jesse Lynch Williams. The Art of Playwriting: Lectures Delivered at the University of Pennsylvania on the Mask and Wig Foundation. Freeport, N.Y.: Books for Libraries Press, 1967.
MLA (9th ed.) CitationUniversity of Pennsylvania. Mask and Wig Foundation and Jesse Lynch Williams. The Art of Playwriting: Lectures Delivered at the University of Pennsylvania on the Mask and Wig Foundation. Books for Libraries Press, 1967.
Warning: These citations may not always be 100% accurate.