APA (7e ed.) Bronvermelding

O'Neill, W. L. (1967). Divorce in the progressive era. Yale University Press.

Chicago (17e ed.) Bronvermelding

O'Neill, William L. Divorce in the Progressive Era. New Haven: Yale University Press, 1967.

MLA (9e ed.) Bronvermelding

O'Neill, William L. Divorce in the Progressive Era. Yale University Press, 1967.