Kramer, S. L. (2014). Geotechnical earthquake engineering (Pearson New International Edition.). Pearson.
Citazione stile Chigago Style (17a edizione)Kramer, Steven L. Geotechnical Earthquake Engineering. Pearson New International Edition. Essex, England: Pearson, 2014.
Citatione MLA (9a ed.)Kramer, Steven L. Geotechnical Earthquake Engineering. Pearson New International Edition. Pearson, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.