APA

Blum D. C., . (1951). A pictorial history of the American theatre, 1900-1951. New York: Greenberg.

Chicago

Blum Daniel C, . 1951. A pictorial history of the American theatre, 1900-1951. New York: Greenberg.

Harvard

Blum D. C., . (1951). A pictorial history of the American theatre, 1900-1951. New York: Greenberg.

MLA

Blum Daniel C, . A pictorial history of the American theatre, 1900-1951. New York: Greenberg. 1951.