APA-referens

Gribble, C. D., & Hall, A. J. (1992). Optical mineralogy: :Principles and practices. Research Press.

Chicago-stil citat

Gribble, C. D., och A. J. Hall. Optical Mineralogy: :Principles and Practices. New Delhi: Research Press, 1992.

MLA-referens

Gribble, C. D., och A. J. Hall. Optical Mineralogy: :Principles and Practices. Research Press, 1992.