APA (7th ed.) Citation

Eddington, A. S. (1926). The internal constitution of the stars. At the University Press.

Chicago Style (17th ed.) Citation

Eddington, Arthur Stanley. The Internal Constitution of the Stars. Cambridge: At the University Press, 1926.

MLA (9th ed.) Citation

Eddington, Arthur Stanley. The Internal Constitution of the Stars. At the University Press, 1926.