APA (7th ed.) Citation

Ehrmann-Herfort, S. (1999). Opera / Oper (HmT - 29. Auslieferung, Herbst 1999.). Steiner.

Chicago Style (17th ed.) Citation

Ehrmann-Herfort, Sabine. Opera / Oper. HmT - 29. Auslieferung, Herbst 1999. Stuttgart: Steiner, 1999.

MLA (8th ed.) Citation

Ehrmann-Herfort, Sabine. Opera / Oper. HmT - 29. Auslieferung, Herbst 1999. Steiner, 1999.

Warning: These citations may not always be 100% accurate.