Chen, F. H. (1988). Foundations on expansive soils. Elsevier.
Chicago Style aipamenaChen, Fu Hua. Foundations on Expansive Soils. Amsterdam: Elsevier, 1988.
MLA aipamenaChen, Fu Hua. Foundations on Expansive Soils. Elsevier, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.