Cita APA (7th ed.)
Henry O. (2014). The Phonograph and the Graft. Лань.
Cita Chicago (17th ed.)Henry O. The Phonograph and the Graft. Санкт-Петербург: Лань, 2014.
Cita MLA (8th ed.)Henry O. The Phonograph and the Graft. Лань, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.