APA (7th ed.) Citation

Williams, E. S. (1961). The Ernest S. Williams modern method for cornet or trumpet (Rev. and enlarged.). C. Colin.

Chicago Style (17th ed.) Citation

Williams, Ernest S. The Ernest S. Williams Modern Method for Cornet or Trumpet. Rev. and enlarged. New York: C. Colin, 1961.

MLA (9th ed.) Citation

Williams, Ernest S. The Ernest S. Williams Modern Method for Cornet or Trumpet. Rev. and enlarged. C. Colin, 1961.