APA (7th ed.) Citation

Kleczek, J., & Jakeš, P. (1986). Vselennaja i Zemľa. Artia.

Chicago Style (17th ed.) Citation

Kleczek, Josip, and Petr Jakeš. Vselennaja I Zemľa. Praga: Artia, 1986.

MLA (9th ed.) Citation

Kleczek, Josip, and Petr Jakeš. Vselennaja I Zemľa. Artia, 1986.

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