APA (7th ed.) Citation

Pálffy, Ž., & Čupka, M. Krôčik ku hviezdam.

Chicago Style (17th ed.) Citation

Pálffy, Žigmund, and Milan Čupka. Krôčik Ku Hviezdam.

MLA (9th ed.) Citation

Pálffy, Žigmund, and Milan Čupka. Krôčik Ku Hviezdam.

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