Dyfyniad APA

(2014). Journal of Geotechnical and Geoenvironmental Engineering Volume 140 January No. 01 s/d March No. 03 th. 2014. ASCE.

Dyfyniad Arddull Chicago

Journal of Geotechnical and Geoenvironmental Engineering Volume 140 January No. 01 S/d March No. 03 Th. 2014. ASCE, 2014.

Dyfyniad MLA

Journal of Geotechnical and Geoenvironmental Engineering Volume 140 January No. 01 S/d March No. 03 Th. 2014. ASCE, 2014.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.