APA (7th ed.) Citation

Jackanin, I., Jackanin, I., & Macura, V. Osud motýľa.

Chicago Style (17th ed.) Citation

Jackanin, Ivan, Ivan Jackanin, and Vladimír Macura. Osud Motýľa.

MLA (9th ed.) Citation

Jackanin, Ivan, et al. Osud Motýľa.