APA
Poulos H. G., . (2009). Elastic Solutions for Soil and Rock Mechanics. New Delhi: Harper Collins Publishers.
Chicago
Poulos H G, . 2009. Elastic Solutions for Soil and Rock Mechanics. New Delhi: Harper Collins Publishers.
Harvard
Poulos H. G., . (2009). Elastic Solutions for Soil and Rock Mechanics. New Delhi: Harper Collins Publishers.
MLA
Poulos H G, . Elastic Solutions for Soil and Rock Mechanics. New Delhi: Harper Collins Publishers. 2009.