Cita APA (7th ed.)
George G. B. (2013). On the Bust of Helen by Canova. Лань.
Cita Chicago (17th ed.)George G. B. On the Bust of Helen by Canova. Санкт-Петербург: Лань, 2013.
Cita MLA (8th ed.)George G. B. On the Bust of Helen by Canova. Лань, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.