APA (7th ed.) Citation

Gessner, R., & Block, R. (2009). Massacre (1934): Draft script (First electronic edition.). Alexander Street Press.

Chicago Style (17th ed.) Citation

Gessner, Robert, and Ralph Block. Massacre (1934): Draft Script. First electronic edition. Alexandria, VA: Alexander Street Press, 2009.

MLA (8th ed.) Citation

Gessner, Robert, and Ralph Block. Massacre (1934): Draft Script. First electronic edition. Alexander Street Press, 2009.