Birdsall, R. (1957). Creative Plays for Every School Month. Owen Publish. Company.
Chicago-Zitierstil (17. Ausg.)Birdsall, Ruth. Creative Plays for Every School Month. Dansville, etc: Owen Publish. Company, 1957.
MLA-Zitierstil (9. Ausg.)Birdsall, Ruth. Creative Plays for Every School Month. Owen Publish. Company, 1957.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.