Citazione APA

CHURCHILL, R. V. Forier, series and boundary value problems#Ruel V. Churchill. McGraw Hill.

Stile di citazione Chicago

CHURCHILL, Ruel V. Forier, Series and Boundary Value Problems#Ruel V. Churchill. McGraw Hill.

Citazione MLA

CHURCHILL, Ruel V. Forier, Series and Boundary Value Problems#Ruel V. Churchill. McGraw Hill.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.