APA-viite (7. p.)

Tu, L. W. (2011). An introduction to manifolds (Second edition.). Springer.

Chicago-viite (17. p.)

Tu, Loring W. An Introduction to Manifolds. Second edition. New York: Springer, 2011.

MLA-viite (8. p.)

Tu, Loring W. An Introduction to Manifolds. Second edition. Springer, 2011.