APA (7. basım) Alıntı

Holtz, R. D. (2011). An introduction to geotechnical engineering. Pearson.

Chicago Style (17. basım) Atıf

Holtz, Robert D. An Introduction to Geotechnical Engineering. Upper Saddle River, NJ: Pearson, 2011.

MLA (9th ed.) Atıf

Holtz, Robert D. An Introduction to Geotechnical Engineering. Pearson, 2011.