APA (7e ed.) Bronvermelding

Blankfort, M., & Buchwald, N. Social trends in the modern drama: Michael Blankfort. Nathaniel Buchwald. American writers' congress.(ca. 1935).

Chicago (17e ed.) Bronvermelding

Blankfort, Michael, en Nathaniel Buchwald. "Social Trends in the Modern Drama: Michael Blankfort. Nathaniel Buchwald." American Writers' Congress.(ca. 1935) .

MLA (8e ed.) Bronvermelding

Blankfort, Michael, en Nathaniel Buchwald. "Social Trends in the Modern Drama: Michael Blankfort. Nathaniel Buchwald." American Writers' Congress.(ca. 1935), .