Citazione APA

Peng, S., & Zhang, J. (2007). Engineering geology for underground rocks. Springer.

Stile di citazione Chicago

Peng, Suping, e Jincai Zhang. Engineering Geology for Underground Rocks. Berlin ; New York: Springer, 2007.

Citazione MLA

Peng, Suping, e Jincai Zhang. Engineering Geology for Underground Rocks. Springer, 2007.