APA aipamena

(2004). Journal of Geotechnical and Geoenvironmental Engineering 2004. ASCE.

Chicago Style aipamena

Journal of Geotechnical and Geoenvironmental Engineering 2004. ASCE, 2004.

MLA aipamena

Journal of Geotechnical and Geoenvironmental Engineering 2004. ASCE, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.