Não informado. (2021). Geotechnical Engineering. Southeast Asia Geotechnical Society.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Geotechnical Engineering. Pathumthani, Tailândia: Southeast Asia Geotechnical Society, 2021.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Geotechnical Engineering. Southeast Asia Geotechnical Society, 2021.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.