APA (7th ed.) Citation

Bok, B. J. (1937). The distribution of the stars in space. The University of Chicago press.

Chicago Style (17th ed.) Citation

Bok, Bart J. The Distribution of the Stars in Space. Chicago, Ill.: The University of Chicago press, 1937.

MLA (9th ed.) Citation

Bok, Bart J. The Distribution of the Stars in Space. The University of Chicago press, 1937.