APA

Ritt R. K., . (1970). Fourier series. New York: McGraw-Hill.

Chicago

Ritt Robert K, . 1970. Fourier series. New York: McGraw-Hill.

Harvard

Ritt R. K., . (1970). Fourier series. New York: McGraw-Hill.

MLA

Ritt Robert K, . Fourier series. New York: McGraw-Hill. 1970.