(2012). The secret life of Helen of Troy by John Erskine. [electronic resource].
Cita Chicago (17th ed.)The Secret Life of Helen of Troy by John Erskine. [electronic Resource]. 2012.
Cita MLA (9th ed.)The Secret Life of Helen of Troy by John Erskine. [electronic Resource]. 2012.
Atenció: Aquestes cites poden no estar 100% correctes.