Παραπομπή APA

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

Παραπομπή Chicago Style

Field, George B., Halton C. Arp, και John N. Bahcall. The Redshift Controversy. Reading, Mass.: W. A. Benjamin, 1973.

Παραπομπή MLA

Field, George B., et al. The Redshift Controversy. W. A. Benjamin, 1973.