APA-referens

Hartman, H. L., & Mutmansky, J. M. (2002). Introductory mining engineering (2nd ed.). John Wiley & Sons.

Chicago-stil citat

Hartman, Howard L., och Jan M. Mutmansky. Introductory Mining Engineering. 2nd ed. New Jersey: John Wiley & Sons, 2002.

MLA-referens

Hartman, Howard L., och Jan M. Mutmansky. Introductory Mining Engineering. 2nd ed. John Wiley & Sons, 2002.