Cita APA (7a ed.)
Harrison, S. (1981). How to appreciate music. Elm tree.
Cita Chicago Style (17a ed.)
Harrison, Sidney. How to Appreciate Music. London: Elm tree, 1981.
Cita MLA (9a ed.)
Harrison, Sidney. How to Appreciate Music. Elm tree, 1981.
Precaución: Estas citas no son 100% exactas.