Tu, L. W. (2011). An introduction to manifolds (Second edition.). Springer.
Citazione stile Chigago Style (17a edizione)Tu, Loring W. An Introduction to Manifolds. Second edition. New York: Springer, 2011.
Citatione MLA (8a ed.)Tu, Loring W. An Introduction to Manifolds. Second edition. Springer, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.