APA (7th ed.) Citation

Grün, M. Kozmonautika v službách astronómie.

Chicago Style (17th ed.) Citation

Grün, Marcel. Kozmonautika V Službách Astronómie.

MLA (9th ed.) Citation

Grün, Marcel. Kozmonautika V Službách Astronómie.

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