APA (7th ed.) Citation

Ruders, P., & Bjelke, H. (1986). Tycho, Volume 2/3, act II: Opera in 3 acts. Wilhelm Hansen.

Chicago Style (17th ed.) Citation

Ruders, Poul, and Henrik Bjelke. Tycho, Volume 2/3, Act II: Opera in 3 Acts. [Copenhagen]: Wilhelm Hansen, 1986.

MLA (9th ed.) Citation

Ruders, Poul, and Henrik Bjelke. Tycho, Volume 2/3, Act II: Opera in 3 Acts. Wilhelm Hansen, 1986.