Cita APA (7a ed.)

Shaw, G. B., & Laurence, D. H. (2000). Major Barbara. Penguin Books.

Cita Chicago Style (17a ed.)

Shaw, George Bernard, y Dan H. Laurence. Major Barbara. London: Penguin Books, 2000.

Cita MLA (9a ed.)

Shaw, George Bernard, y Dan H. Laurence. Major Barbara. Penguin Books, 2000.