Cita APA (7a ed.)

Letellier, R. I. (2012). Meyerbeer's opera Robert le Diable: The premier opera romantique. Cambridge Scholars.

Cita Chicago Style (17a ed.)

Letellier, Robert Ignatius. Meyerbeer's Opera Robert Le Diable: The Premier Opera Romantique. Newcastle upon Tyne: Cambridge Scholars, 2012.

Cita MLA (8a ed.)

Letellier, Robert Ignatius. Meyerbeer's Opera Robert Le Diable: The Premier Opera Romantique. Cambridge Scholars, 2012.