Dyfyniad APA

Journal of Infrastructure Preservation and Resilience | SpringerOpen. Cambridge University Press.

Dyfyniad Arddull Chicago

Journal of Infrastructure Preservation and Resilience | SpringerOpen. Cambridge University Press.

Dyfyniad MLA

Journal of Infrastructure Preservation and Resilience | SpringerOpen. Cambridge University Press.

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