APA (7th ed.) Citation

Stanley, W. D., Dougherty, G. R., & Dougherty, R. (1984). Digital signal processing (2nd ed.). Reston.

Chicago Style (17th ed.) Citation

Stanley, William D., Gary R. Dougherty, and Ray Dougherty. Digital Signal Processing. 2nd ed. Reston, Va: Reston, 1984.

MLA (9th ed.) Citation

Stanley, William D., et al. Digital Signal Processing. 2nd ed. Reston, 1984.