APA (7th ed.) Citation

Hevier, D., & Werich, J. Ján Werich: Úsměv klauna.

Chicago Style (17th ed.) Citation

Hevier, Daniel, and Jan Werich. Ján Werich: Úsměv Klauna.

MLA (9th ed.) Citation

Hevier, Daniel, and Jan Werich. Ján Werich: Úsměv Klauna.

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