Edwards, H. M. (1994). Advanced calculus: A differential forms approach ([Third edition], Reprint of the 1994 edition.). Birkhäuser.
Chicago-viite (17. p.)Edwards, Harold M. Advanced Calculus: A Differential Forms Approach. [Third edition], Reprint of the 1994 edition. New York: Birkhäuser, 1994.
MLA-viite (9. p.)Edwards, Harold M. Advanced Calculus: A Differential Forms Approach. [Third edition], Reprint of the 1994 edition. Birkhäuser, 1994.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.