APA (7th ed.) Citation

(1978). Environmental role of nitrogen-fixing blue-green algae and asymbiotic bacteria: Proc. of an internat. symposium. Uppsala, Sweden, 20-24 Sept.1976. Swedish Natural Science Research Council.

Chicago Style (17th ed.) Citation

Environmental Role of Nitrogen-fixing Blue-green Algae and Asymbiotic Bacteria: Proc. of an Internat. Symposium. Uppsala, Sweden, 20-24 Sept.1976. Stockholm: Swedish Natural Science Research Council, 1978.

MLA (9th ed.) Citation

Environmental Role of Nitrogen-fixing Blue-green Algae and Asymbiotic Bacteria: Proc. of an Internat. Symposium. Uppsala, Sweden, 20-24 Sept.1976. Swedish Natural Science Research Council, 1978.