APA (7th ed.) Citation

Jaschek, C., & Jaschek, M. (1987). The classification of stars. Cambridge University Press.

Chicago Style (17th ed.) Citation

Jaschek, Carlos, and Mercedes Jaschek. The Classification of Stars. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1987.

MLA (9th ed.) Citation

Jaschek, Carlos, and Mercedes Jaschek. The Classification of Stars. Cambridge University Press, 1987.