Cita APA (7a ed.)

Deer, W. A., Howie, R. A. c., & Zussman, J. c. (1980). An introduction to the rock-forming minerals ([12th imp.].). Longman.

Cita Chicago Style (17a ed.)

Deer, W. A., R. A coautor Howie, y J. coautor Zussman. An Introduction to the Rock-forming Minerals. [12th imp.]. London: Longman, 1980.

Cita MLA (9a ed.)

Deer, W. A., et al. An Introduction to the Rock-forming Minerals. [12th imp.]. Longman, 1980.