Gale Group & Bo, M. W. (2003). Soil improvement: Prefabricated vertical drain techniques. Cengage Learning Asia.
Chicago Style aipamenaGale Group and Myint Win Bo. Soil Improvement: Prefabricated Vertical Drain Techniques. Singapore: Cengage Learning Asia, 2003.
MLA aipamenaGale Group and Myint Win Bo. Soil Improvement: Prefabricated Vertical Drain Techniques. Cengage Learning Asia, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.