Dyfyniad APA

Central Building Research Institute, R. (2001). CBRI Annual report 2000-2001. CBRI.

Dyfyniad Arddull Chicago

Central Building Research Institute, Roorkee. CBRI Annual Report 2000-2001. Roorkee: CBRI, 2001.

Dyfyniad MLA

Central Building Research Institute, Roorkee. CBRI Annual Report 2000-2001. CBRI, 2001.

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