George Grosz : : A Biography.

MLA

Lavell, M. Kay. George Grosz : A Biography. New Haven-Connecticut: Yale University Press, 1988.

APA

Lavell, M. Kay. (1988). George Grosz : A Biography. New Haven-Connecticut: Yale University Press.

Chicago

Lavell, M. Kay George Grosz: A Biography. New Haven-Connecticut: Yale University Press, 1988.