APA Citation

 Aharonian, F. A. (2004).  Very high energy cosmic gamma radiation: A crucial window on the extreme universe.  World Scientific.

Chicago Style Citation

 Aharonian, Felix A.  Very High Energy Cosmic Gamma Radiation: A Crucial Window On the Extreme Universe.  World Scientific, 2004.

MLA Citation

 Aharonian, Felix A.  Very High Energy Cosmic Gamma Radiation: A Crucial Window On the Extreme Universe.  World Scientific, 2004.

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