Citazione Stile APA (7a Edizione)

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.