Citazione Stile APA (7a Edizione)

(2012). Operator methods for boundary value: Problems. U.Pr.

Citazione stile Chigago Style (17a edizione)

Operator Methods for Boundary Value: Problems. Cambridge: U.Pr, 2012.

Citatione MLA (9a ed.)

Operator Methods for Boundary Value: Problems. U.Pr, 2012.