Cita APA (7th ed.)
Stephen C. (2013). I heard thee laugh. Лань.
Cita Chicago (17th ed.)Stephen C. I Heard Thee Laugh. Санкт-Петербург: Лань, 2013.
Cita MLA (8th ed.)Stephen C. I Heard Thee Laugh. Лань, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.