Gaya APA
Holtz, Robert D., Kovacs, William D., Sheahan, Thomas C.. (2011).
An Introduction to Geotechnical Engineering (2).
Upper Saddle River, NJ:
Pearson.
Gaya Chicago
Holtz, Robert D., Kovacs, William D., Sheahan, Thomas C..
An Introduction to Geotechnical Engineering.
2
Upper Saddle River, NJ:
Pearson,
2011.
Text.
Gaya MLA
Holtz, Robert D., Kovacs, William D., Sheahan, Thomas C..
An Introduction to Geotechnical Engineering.
2
Upper Saddle River, NJ:
Pearson,
2011.
Text.
Gaya Turabian
Holtz, Robert D., Kovacs, William D., Sheahan, Thomas C..
An Introduction to Geotechnical Engineering.
2
Upper Saddle River, NJ:
Pearson,
2011.
Print.