Steenbrugge, K., & Blundell, K. (2007). Radio and X-ray study of Cygnus A.
Cita Chicago (17th ed.)Steenbrugge, K., i K. Blundell. Radio and X-ray Study of Cygnus A. 2007.
Cita MLA (9th ed.)Steenbrugge, K., i K. Blundell. Radio and X-ray Study of Cygnus A. 2007.
Atenció: Aquestes cites poden no estar 100% correctes.