APA (7th ed.) Citation

Arp, H. (1987). Quasars, redshifts and controversies. Interstellar Media.

Chicago Style (17th ed.) Citation

Arp, Halton. Quasars, Redshifts and Controversies. Berkeley, Ca: Interstellar Media, 1987.

MLA (9th ed.) Citation

Arp, Halton. Quasars, Redshifts and Controversies. Interstellar Media, 1987.

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