APA (7th ed.) Citation

McAuley, P. J. (1988). Four hundred billion stars. Ballantine Books.

Chicago Style (17th ed.) Citation

McAuley, Paul J. Four Hundred Billion Stars. New York: Ballantine Books, 1988.

MLA (9th ed.) Citation

McAuley, Paul J. Four Hundred Billion Stars. Ballantine Books, 1988.