APA aipamena

(2008). Journal of geotechnical and geoenvironmental engineering 2008. ASCE.

Chicago Style aipamena

Journal of Geotechnical and Geoenvironmental Engineering 2008. ASCE, 2008.

MLA aipamena

Journal of Geotechnical and Geoenvironmental Engineering 2008. ASCE, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.