Cita APA (7th ed.)
Henry O. (2013). Hearts and Hands. Лань.
Cita Chicago (17th ed.)Henry O. Hearts and Hands. Санкт-Петербург: Лань, 2013.
Cita MLA (8th ed.)Henry O. Hearts and Hands. Лань, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.