CAMPBELL, S. (1961). PROCEEDINGS FLAVOR CHEMISTRY SYMPOSIUM-1961. WILLIAM HEINEMANN.
Lua i Stíl Chicago (17ú heag.)CAMPBELL, SOUP. PROCEEDINGS FLAVOR CHEMISTRY SYMPOSIUM-1961. USA: WILLIAM HEINEMANN, 1961.
Lua MLA (9ú heag.)CAMPBELL, SOUP. PROCEEDINGS FLAVOR CHEMISTRY SYMPOSIUM-1961. WILLIAM HEINEMANN, 1961.
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