APA ציטוט

Field, G. B., & Bahcall, J. N. (1973). The redshift controversy. W.A Benjamin.

Chicago Edition Citation

Field, Geeorge B., and John N. Bahcall. The Redshift Controversy. London: W.A Benjamin, 1973.

ציטוט MLA

Field, Geeorge B., and John N. Bahcall. The Redshift Controversy. W.A Benjamin, 1973.