APA (7th ed.) Citation

Hartman, H. L. (1987). Introductory mining engineering. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Hartman, Howard L. Introductory Mining Engineering. New York: John Wiley & Sons, 1987.

MLA (9th ed.) Citation

Hartman, Howard L. Introductory Mining Engineering. John Wiley & Sons, 1987.