APA (7th ed.) Zitazioa

Capell, R. (1957). Schubert's songs. Pan books.

Chicago Style (17th ed.) Zitazioa

Capell, Richard. Schubert's Songs. Londres: Pan books, 1957.

MLA (9th ed.) Zitazioa

Capell, Richard. Schubert's Songs. Pan books, 1957.