APA (7th ed.) Citation

Duff, M. J. B. (1986). Intermediate-level image processing. Academic Press.

Chicago Style (17th ed.) Citation

Duff, M. J. B. Intermediate-level Image Processing. London ; New York: Academic Press, 1986.

MLA (8th ed.) Citation

Duff, M. J. B. Intermediate-level Image Processing. Academic Press, 1986.