APA (7e ed.) Bronvermelding

Cox, R. G. (1996). The singer's manual of German and French diction. Schirmer Books.

Chicago (17e ed.) Bronvermelding

Cox, Richard G. The Singer's Manual of German and French Diction. New York: Schirmer Books, 1996.

MLA (9e ed.) Bronvermelding

Cox, Richard G. The Singer's Manual of German and French Diction. Schirmer Books, 1996.