APA aipamena

Verdi, G., & Soldan, K. Opern-arien: Fur sopran. Edition Peters.

Chicago Style aipamena

Verdi, Giuseppe, and Kurt Soldan. Opern-arien: Fur Sopran. Frankfurt: Edition Peters.

MLA aipamena

Verdi, Giuseppe, and Kurt Soldan. Opern-arien: Fur Sopran. Edition Peters.