APA (7th ed.) Citation

Honegger, A., & Adriano. (1993). Mayerling. HNH Internat.

Chicago Style (17th ed.) Citation

Honegger, Arthur, and Adriano. Mayerling. [s.l.]: HNH Internat, 1993.

MLA (9th ed.) Citation

Honegger, Arthur, and Adriano. Mayerling. HNH Internat, 1993.

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