APA (7th ed.) Citation

Hupka, G., & Hipka, G. O láske spievaj.

Chicago Style (17th ed.) Citation

Hupka, Gustáv, and Gustáv Hipka. O Láske Spievaj.

MLA (9th ed.) Citation

Hupka, Gustáv, and Gustáv Hipka. O Láske Spievaj.

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