Citazione Stile APA (7a Edizione)

Brown, R. F. (2004). A topological introduction to nonlinear analysis (Second edition.). Birkhèauser.

Citazione stile Chigago Style (17a edizione)

Brown, Robert F. A Topological Introduction to Nonlinear Analysis. Second edition. Boston: Birkhèauser, 2004.

Citatione MLA (9a ed.)

Brown, Robert F. A Topological Introduction to Nonlinear Analysis. Second edition. Birkhèauser, 2004.