APA (7th ed.) Citation

Gilder, R. W. (1906). A book of music, by Richard Watson Gilder. The Century company.

Chicago Style (17th ed.) Citation

Gilder, Richard Watson. A Book of Music, by Richard Watson Gilder. New York: The Century company, 1906.

MLA (9th ed.) Citation

Gilder, Richard Watson. A Book of Music, by Richard Watson Gilder. The Century company, 1906.