Cocoa Conference London, England, & Cocoa, Chocolate and Confectionary Alliance. (1950). Report of a Conference on Cocoa held at Grosvenor House, London, W.1 on 13th and 14th September 1950. Cocoa, Chocolate and Confectionary Alliance Limited.
Citazione stile Chigago Style (17a edizione)Cocoa Conference London, England, e Chocolate and Confectionary Alliance Cocoa. Report of a Conference on Cocoa Held at Grosvenor House, London, W.1 on 13th and 14th September 1950. London: Cocoa, Chocolate and Confectionary Alliance Limited, 1950.
Citatione MLA (9a ed.)Cocoa Conference London, England, e Chocolate and Confectionary Alliance Cocoa. Report of a Conference on Cocoa Held at Grosvenor House, London, W.1 on 13th and 14th September 1950. Cocoa, Chocolate and Confectionary Alliance Limited, 1950.