Ou, C. (2022). Fundamentals of deep excavations. CRC Press.
Chicago Style aipamenaOu, Chang-Yu. Fundamentals of Deep Excavations. Boca Raton: CRC Press, 2022.
MLA aipamenaOu, Chang-Yu. Fundamentals of Deep Excavations. CRC Press, 2022.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.