APA (7th ed.) Citation
Conference on topological methods in quantum field theories, Randjbar-Daemi, S., Nahm, W., Sezgin, E., & Witten, E. (1991). Topological methods in quantum field theories. World Scientific.
Chicago Style (17th ed.) Citation
Conference on topological methods in quantum field theories, Seifallah Randjbar-Daemi, W. Nahm, E. Sezgin, and E. Witten. Topological Methods in Quantum Field Theories. Singapore: World Scientific, 1991.
MLA (9th ed.) Citation
Conference on topological methods in quantum field theories, et al. Topological Methods in Quantum Field Theories. World Scientific, 1991.
Warning: These citations may not always be 100% accurate.