APA (7th ed.) Citation

Peterson, B. M. (1997). An introduction to active galactic nuclei / Bradley M. Peterson. Cambridge University Press.

Chicago Style (17th ed.) Citation

Peterson, B. M. An Introduction to Active Galactic Nuclei / Bradley M. Peterson. New York ; Cambridge: Cambridge University Press, 1997.

MLA (9th ed.) Citation

Peterson, B. M. An Introduction to Active Galactic Nuclei / Bradley M. Peterson. Cambridge University Press, 1997.

Warning: These citations may not always be 100% accurate.