Dyfyniad APA

Keefe, L. (2005). Earth building: Methods and materials : repair and conservation. Taylor & Francis.

Dyfyniad Arddull Chicago

Keefe, Laurence. Earth Building: Methods and Materials : Repair and Conservation. London: Taylor & Francis, 2005.

Dyfyniad MLA

Keefe, Laurence. Earth Building: Methods and Materials : Repair and Conservation. Taylor & Francis, 2005.

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