APA (7th ed.) Citation

Nezval, V., Feldek, Ľ., & Meisner, J. U modrej kačky.

Chicago Style (17th ed.) Citation

Nezval, Vítězslav, Ľubomír Feldek, and Ján Meisner. U Modrej Kačky.

MLA (9th ed.) Citation

Nezval, Vítězslav, et al. U Modrej Kačky.

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