APA (7th ed.) Citation

Petrík, V. Medzi optimizmom a pesimizmom.

Chicago Style (17th ed.) Citation

Petrík, Vladimír. Medzi Optimizmom a Pesimizmom.

MLA (9th ed.) Citation

Petrík, Vladimír. Medzi Optimizmom a Pesimizmom.

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