APA (7th ed.) Citation

Weedman, D. W. (1988). Quasar astronomy (1. paperback ed.). Cambridge Univ. Pr.

Chicago Style (17th ed.) Citation

Weedman, Daniel W. Quasar Astronomy. 1. paperback ed. Cambridge u.a: Cambridge Univ. Pr, 1988.

MLA (9th ed.) Citation

Weedman, Daniel W. Quasar Astronomy. 1. paperback ed. Cambridge Univ. Pr, 1988.