CHURCHILL, R. V. Forier, series and boundary value problems#Ruel V. Churchill. McGraw Hill.
Chicago Style (17th ed.) CitationCHURCHILL, Ruel V. Forier, Series and Boundary Value Problems#Ruel V. Churchill. McGraw Hill.
MLA (8th ed.) CitationCHURCHILL, Ruel V. Forier, Series and Boundary Value Problems#Ruel V. Churchill. McGraw Hill.
Warning: These citations may not always be 100% accurate.