Lang, S. (1972). Differential manifolds. Addison-Wesley.
Cita Chicago (17th ed.)Lang, Serge. Differential Manifolds. Reading: Addison-Wesley, 1972.
Cita MLA (9th ed.)Lang, Serge. Differential Manifolds. Addison-Wesley, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.