APA (7th ed.) Citation

Demeter, V. (1999). Kozmonautika hrou. Hvezdáreň a planetárium.

Chicago Style (17th ed.) Citation

Demeter, Vladimír. Kozmonautika Hrou. V Prešove: Hvezdáreň a planetárium, 1999.

MLA (9th ed.) Citation

Demeter, Vladimír. Kozmonautika Hrou. Hvezdáreň a planetárium, 1999.

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