Cita APA

Cox, R. G. (1970). The singer's manual of German and French diction. Schirmer Books.

Citación estilo Chicago

Cox, Richard G. The Singer's Manual of German and French Diction. New York: Schirmer Books, 1970.

Cita MLA

Cox, Richard G. The Singer's Manual of German and French Diction. Schirmer Books, 1970.