APA (7th ed.) Citation

Gatheron, B., & Valach, H. Pútnik.

Chicago Style (17th ed.) Citation

Gatheron, Bernard, and Húgo Valach. Pútnik.

MLA (9th ed.) Citation

Gatheron, Bernard, and Húgo Valach. Pútnik.

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