Cita APA (7th ed.)
Goodman,Richard E. (2010). Introduction to rock mechanics (2nd ed.). Wiley India.
Cita Chicago (17th ed.)
Goodman,Richard E. Introduction to Rock Mechanics. 2nd ed. New Delhi: Wiley India, 2010.
Cita MLA (9th ed.)
Goodman,Richard E. Introduction to Rock Mechanics. 2nd ed. Wiley India, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.