APA Citation

Burbidge, G. R., & Burbidge, G. R. (1967). Quasi-stellar objects. San Francisco: W.H. Freeman.

Chicago Style Citation

Burbidge, Geoffrey R., and Geoffrey R. Burbidge. Quasi-stellar Objects. San Francisco: W.H. Freeman, 1967.

MLA Citation

Burbidge, Geoffrey R., and Geoffrey R. Burbidge. Quasi-stellar Objects. San Francisco: W.H. Freeman, 1967.

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