एपीए उद्धरण

(1969). Switzerland's Scenry - Unlimited Variety in a Nutshell. Lausanne and Zurich: The Swiss Office for the Development of Trade.

शिकागो स्टाइल उद्धरण

Switzerland's Scenry - Unlimited Variety in a Nutshell. Lausanne and Zurich: The Swiss Office for the Development of Trade, 1969.

एमएलए उद्धरण

Switzerland's Scenry - Unlimited Variety in a Nutshell. Lausanne and Zurich: The Swiss Office for the Development of Trade, 1969.