APA-Zitierstil (7. Ausg.)

Bullen, K. E. (1979). An introduction to the theory of seismology (3. ed. (=1. paperback ed.).). Cambridge University Press.

Chicago-Zitierstil (17. Ausg.)

Bullen, Keith E. An Introduction to the Theory of Seismology. 3. ed. (=1. paperback ed.). Cambridge [u.a.]: Cambridge University Press, 1979.

MLA-Zitierstil (9. Ausg.)

Bullen, Keith E. An Introduction to the Theory of Seismology. 3. ed. (=1. paperback ed.). Cambridge University Press, 1979.