Dyfyniad APA

BOEN, T. Earthquake Resistant Construction Of Earthen Housing / Teddy Boen. s.n.

Dyfyniad Arddull Chicago

BOEN, Teddy. Earthquake Resistant Construction Of Earthen Housing / Teddy Boen. s.n.

Dyfyniad MLA

BOEN, Teddy. Earthquake Resistant Construction Of Earthen Housing / Teddy Boen. s.n.

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