APA (7th ed.) Citation

Dingle, H. (1927). Modern astrophysics ([2d ed.].). Macmillan.

Chicago Style (17th ed.) Citation

Dingle, Herbert. Modern Astrophysics. [2d ed.]. New York: Macmillan, 1927.

MLA (9th ed.) Citation

Dingle, Herbert. Modern Astrophysics. [2d ed.]. Macmillan, 1927.