Van Allsburg, C. (1987). The alphabet theatre proudly presents the Z was zapped: A play in twenty-six acts. Houghton Mifflin.
Chicago-referens (17:e uppl.)Van Allsburg, Chris. The Alphabet Theatre Proudly Presents the Z Was Zapped: A Play in Twenty-six Acts. Boston: Houghton Mifflin, 1987.
MLA-referens (8:e uppl.)Van Allsburg, Chris. The Alphabet Theatre Proudly Presents the Z Was Zapped: A Play in Twenty-six Acts. Houghton Mifflin, 1987.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.