APA (7th ed.) Citation

Nash, C. (1991). Differential topology and quantum field theory. Academic Press.

Chicago Style (17th ed.) Citation

Nash, Charles. Differential Topology and Quantum Field Theory. London u.a: Academic Press, 1991.

MLA (9th ed.) Citation

Nash, Charles. Differential Topology and Quantum Field Theory. Academic Press, 1991.

Warning: These citations may not always be 100% accurate.