Citazione Stile APA (7a Edizione)

Benward, B., & Carr, M. A. (1999). Sightsinging complete (6th ed.). McGraw-Hill College.

Citazione stile Chigago Style (17a edizione)

Benward, Bruce, e Maureen A. Carr. Sightsinging Complete. 6th ed. Boston: McGraw-Hill College, 1999.

Citatione MLA (9a ed.)

Benward, Bruce, e Maureen A. Carr. Sightsinging Complete. 6th ed. McGraw-Hill College, 1999.