Cita APA (7th ed.)
Ervine, S. J. (1956). Bernard Shaw: His life, work and friends. Constable.
Cita Chicago (17th ed.)
Ervine, St. John. Bernard Shaw: His Life, Work and Friends. London: Constable, 1956.
Cita MLA (9th ed.)
Ervine, St. John. Bernard Shaw: His Life, Work and Friends. Constable, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.