APA (7th ed.) Citation

Hrubín, F., Rúfus, M., & Mydlo, S. Pierko.

Chicago Style (17th ed.) Citation

Hrubín, František, Milan Rúfus, and Svetozár Mydlo. Pierko.

MLA (9th ed.) Citation

Hrubín, František, et al. Pierko.

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