APA (7th ed.) Citation

Roberts, P. (2005). Chandra x-ray observatory. Switch International.

Chicago Style (17th ed.) Citation

Roberts, Paul. Chandra X-ray Observatory. Geelong, Victoria: Switch International, 2005.

MLA (9th ed.) Citation

Roberts, Paul. Chandra X-ray Observatory. Switch International, 2005.

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