Dyfyniad APA

(1948). Switzerland ad her industries: With 2 maps and 36 photos. Switzerland: Swiss Office for The Development of Trade Zurich and Lausanne.

Dyfyniad Arddull Chicago

Switzerland Ad Her Industries: With 2 Maps and 36 Photos. Switzerland: Swiss Office for The Development of Trade Zurich and Lausanne, 1948.

Dyfyniad MLA

Switzerland Ad Her Industries: With 2 Maps and 36 Photos. Switzerland: Swiss Office for The Development of Trade Zurich and Lausanne, 1948.

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