Bott, R., & Tu, L. W. (1982). Differential forms in algebraic topology. Springer.
Cita Chicago (17th ed.)Bott, Raoul, i Loring W. Tu. Differential Forms in Algebraic Topology. New York: Springer, 1982.
Cita MLA (8th ed.)Bott, Raoul, i Loring W. Tu. Differential Forms in Algebraic Topology. Springer, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.