(1964). Switzerland ad her industries. Switzerland: Swiss Office for The Development of Trade Zurich and Lausanne.
Chicago-tyylinen lähdeviittausSwitzerland Ad Her Industries. Switzerland: Swiss Office for The Development of Trade Zurich and Lausanne, 1964.
MLA-viiteSwitzerland Ad Her Industries. Switzerland: Swiss Office for The Development of Trade Zurich and Lausanne, 1964.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.