APA (7th ed.) Citation

Petraško, Ľ., & Hackl, E. Erich Hackl: Abschied von Sidonie.

Chicago Style (17th ed.) Citation

Petraško, Ľudovít, and Erich Hackl. Erich Hackl: Abschied Von Sidonie.

MLA (9th ed.) Citation

Petraško, Ľudovít, and Erich Hackl. Erich Hackl: Abschied Von Sidonie.

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