APA (7th ed.) Citation

Davis, H. F. (1989). Fourier series and orthogonal functions. Dover Publications.

Chicago Style (17th ed.) Citation

Davis, Harry F. Fourier Series and Orthogonal Functions. New York: Dover Publications, 1989.

MLA (8th ed.) Citation

Davis, Harry F. Fourier Series and Orthogonal Functions. Dover Publications, 1989.

Warning: These citations may not always be 100% accurate.