APA ציטוט

(1969). Switzerland's economy and main industries. Lausanne and Zurich: The Swiss Office for the Development of Trade.

Trích dẫn kiểu Chicago

Switzerland's Economy and Main Industries. Lausanne and Zurich: The Swiss Office for the Development of Trade, 1969.

ציטוט MLA

Switzerland's Economy and Main Industries. Lausanne and Zurich: The Swiss Office for the Development of Trade, 1969.