APA (7th ed.) Zitazioa
Cedergren, H. R. (1989). Seepage, Drainage, and Flow Nets (3rd ed.). John Wiley & Sons.
Chicago Style (17th ed.) Zitazioa
Cedergren, Harry R. Seepage, Drainage, and Flow Nets. 3rd ed. New York: John Wiley & Sons, 1989.
MLA (9th ed.) Zitazioa
Cedergren, Harry R. Seepage, Drainage, and Flow Nets. 3rd ed. John Wiley & Sons, 1989.
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