APA (7th ed.) Citation

O'Neill, B. (2006). Elementary differential geometry (Revised second edition.). Academic Press, an imprint of Elsevier.

Chicago Style (17th ed.) Citation

O'Neill, Barrett. Elementary Differential Geometry. Revised second edition. Burlington, MA: Academic Press, an imprint of Elsevier, 2006.

MLA (9th ed.) Citation

O'Neill, Barrett. Elementary Differential Geometry. Revised second edition. Academic Press, an imprint of Elsevier, 2006.