Churchill, R. V. (1941). Fourier series and boundary value problems. McGraw-Hill.
Citazione stile Chigago Style (17a edizione)Churchill, Ruel V. Fourier Series and Boundary Value Problems. New York: McGraw-Hill, 1941.
Citatione MLA (9a ed.)Churchill, Ruel V. Fourier Series and Boundary Value Problems. McGraw-Hill, 1941.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.