Dyfyniad APA

(2017). Journal of Geotechnical and Geoenvironmental Engineering 2017 Vol. 143. Issue 5, 6, 7, 8. ASCE.

Dyfyniad Arddull Chicago

Journal of Geotechnical and Geoenvironmental Engineering 2017 Vol. 143. Issue 5, 6, 7, 8. ASCE, 2017.

Dyfyniad MLA

Journal of Geotechnical and Geoenvironmental Engineering 2017 Vol. 143. Issue 5, 6, 7, 8. ASCE, 2017.

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