Vinson, J. (1973). Contemporary dramatists. St. James Pr..
Chicago Style (17th ed.) ZitazioaVinson, James. Contemporary Dramatists. London: St. James Pr., 1973.
MLA (9th ed.) ZitazioaVinson, James. Contemporary Dramatists. St. James Pr., 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.