APA (7th ed.) Citation

ScienceDirect (Online service), Uhl, V. W., & Gray, J. B. (1967). Mixing: Theory and practice. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Vincent W. Uhl, and Joseph B. Gray. Mixing: Theory and Practice. New York: Academic Press, 1967.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Mixing: Theory and Practice. Academic Press, 1967.