APA (7th ed.) Citation

Nockolds, S. R., Knox, R. W. O., & Chinner, G. A. (1978). Petrology for students (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Nockolds, Stephen R., Robert W. O'B Knox, and G. A. Chinner. Petrology for Students. 1. publ. Cambridge [u.a.]: Cambridge Univ. Press, 1978.

MLA (9th ed.) Citation

Nockolds, Stephen R., et al. Petrology for Students. 1. publ. Cambridge Univ. Press, 1978.