(2009). Physical geology lab manual: Geol 110. Pearson Custom Publishing.
Cita Chicago (17th ed.)Physical Geology Lab Manual: Geol 110. New York: Pearson Custom Publishing, 2009.
Cita MLA (9th ed.)Physical Geology Lab Manual: Geol 110. Pearson Custom Publishing, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.