APA (7th ed.) Citation

Prague (Czechoslovakia.) & Československá akademie věd. (1967). Bulletin of the astronomical institutes of Czechoslovakia. Academia.

Chicago Style (17th ed.) Citation

Prague (Czechoslovakia.) and Československá akademie věd. Bulletin of the Astronomical Institutes of Czechoslovakia. [Praha: Academia, 1967.

MLA (8th ed.) Citation

Prague (Czechoslovakia.) and Československá akademie věd. Bulletin of the Astronomical Institutes of Czechoslovakia. Academia, 1967.