APA (7th ed.) Citation

Gribble, C. D., & Hall, A. J. (1992). Optical mineralogy: Principles and practice. University College London.

Chicago Style (17th ed.) Citation

Gribble, C. D., and A. J. Hall. Optical Mineralogy: Principles and Practice. London: University College London, 1992.

MLA (9th ed.) Citation

Gribble, C. D., and A. J. Hall. Optical Mineralogy: Principles and Practice. University College London, 1992.