APA (7th ed.) Citation

Westrup, J. A. (1949). British music (Rev. ed.). Longmans Green (i. Komm.).

Chicago Style (17th ed.) Citation

Westrup, J. A. British Music. Rev. ed. London [u.a.]: Longmans Green (i. Komm.), 1949.

MLA (9th ed.) Citation

Westrup, J. A. British Music. Rev. ed. Longmans Green (i. Komm.), 1949.