APA (7th ed.) Citation

International Congress of Pure and Applied Chemistry Helsinki, Finland, Kemian Keskusliitto, Suomen Kemian Seura, & Varmavuori, A. (1980). 27th International congress of pure and applied chemistry: Plenary and invited lectures presented at the 27th IUPAC Congress, Helsinki, Finland, 27 - 31 August 1979. Pergamon Press.

Chicago Style (17th ed.) Citation

International Congress of Pure and Applied Chemistry Helsinki, Finland, Kemian Keskusliitto, Suomen Kemian Seura, and A. Varmavuori. 27th International Congress of Pure and Applied Chemistry: Plenary and Invited Lectures Presented at the 27th IUPAC Congress, Helsinki, Finland, 27 - 31 August 1979. Oxford: Pergamon Press, 1980.

MLA (9th ed.) Citation

International Congress of Pure and Applied Chemistry Helsinki, Finland, et al. 27th International Congress of Pure and Applied Chemistry: Plenary and Invited Lectures Presented at the 27th IUPAC Congress, Helsinki, Finland, 27 - 31 August 1979. Pergamon Press, 1980.