Franklin

MLA

O'Connor, William Van, and Mary Allen O'Connor. Climates of Tragedy. Baton Rouge, La.: Louisiana state university press, 1943.

APA

O'Connor, W. Van, & O'Connor, M. Allen. (1943). Climates of tragedy. Baton Rouge, La.: Louisiana state university press.

Chicago

O'Connor, William Van, and Mary Allen O'Connor. Climates of Tragedy. Baton Rouge, La.: Louisiana state university press, 1943.