Cita APA (7a ed.)
Evans, R. (1978). How to read music: For singing, guitar, piano, organ, and most instruments. Elm Tree Books.
Cita Chicago Style (17a ed.)
Evans, Roger. How to Read Music: For Singing, Guitar, Piano, Organ, and Most Instruments. London: Elm Tree Books, 1978.
Cita MLA (9a ed.)
Evans, Roger. How to Read Music: For Singing, Guitar, Piano, Organ, and Most Instruments. Elm Tree Books, 1978.
Precaución: Estas citas no son 100% exactas.