Lee, I. (1974). Soil Mechanics - New Horizons. Newes- Butterworth.
Chicago Style aipamenaLee, I.K. Soil Mechanics - New Horizons. London: Newes- Butterworth, 1974.
MLA aipamenaLee, I.K. Soil Mechanics - New Horizons. Newes- Butterworth, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.