Gaya APA

Churchill, R, V., Brown, J, W. (2001). Fourier series and boundary value problems / James Ward Brown, Ruel V. Churchill (Ed.ke-6). : McGraw-Hill.

Gaya MLA

Churchill, Ruel, V.., Brown, James, Ward. "Fourier series and boundary value problems / James Ward Brown, Ruel V. Churchill". Ed.ke-6 : McGraw-Hill, 2001. Textbook.