APA (7th ed.) Citation

Deer, W. A., Zussman, J., & Howie, R. A. (1992). An introduction to the rock-forming minerals (2nd ed.). Longman.

Chicago Style (17th ed.) Citation

Deer, W. A., J. Zussman, and R. A. Howie. An Introduction to the Rock-forming Minerals. 2nd ed. Harlow, England: Longman, 1992.

MLA (9th ed.) Citation

Deer, W. A., et al. An Introduction to the Rock-forming Minerals. 2nd ed. Longman, 1992.