APA (7th ed.) Zitazioa
Prakash, S. (1990). Pile foundations in Engineering Practice. Wiley & Sons..
Chicago Style (17th ed.) Zitazioa
Prakash, Shamsher. Pile Foundations in Engineering Practice. New Delhi: Wiley & Sons., 1990.
MLA (9th ed.) Zitazioa
Prakash, Shamsher. Pile Foundations in Engineering Practice. Wiley & Sons., 1990.
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