Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.