APA (7th ed.) Citation

Kopal, Z. (1979). Language of the stars: A discourse on the theory of the light changes of eclipsing variables. D. Reidel Pub. Co..

Chicago Style (17th ed.) Citation

Kopal, Zdeněk. Language of the Stars: A Discourse on the Theory of the Light Changes of Eclipsing Variables. Dordrecht, Holland ; Boston: D. Reidel Pub. Co., 1979.

MLA (9th ed.) Citation

Kopal, Zdeněk. Language of the Stars: A Discourse on the Theory of the Light Changes of Eclipsing Variables. D. Reidel Pub. Co., 1979.