APA (7th ed.) Citation

Hector, G., & Hirsch, U. (1986). Introduction to the geometry of foliations (2. ed.). Vieweg.

Chicago Style (17th ed.) Citation

Hector, Gilbert, and Ulrich Hirsch. Introduction to the Geometry of Foliations. 2. ed. Braunschweig [u.a.]: Vieweg, 1986.

MLA (9th ed.) Citation

Hector, Gilbert, and Ulrich Hirsch. Introduction to the Geometry of Foliations. 2. ed. Vieweg, 1986.