APA استشهاد

Dorf, R. C. (2006). Circuits, signals and speech and image processing (3rd ed.). CRC Taylor & Francis.

استشهاد بنمط شيكاغو

Dorf, Richard C. Circuits, Signals and Speech and Image Processing. 3rd ed. Boca Raton: CRC Taylor & Francis, 2006.

MLA استشهاد

Dorf, Richard C. Circuits, Signals and Speech and Image Processing. 3rd ed. CRC Taylor & Francis, 2006.