APA (7th ed.) Citation

ScienceDirect (Online service), Williams, D. G., & Taylor, J. L. (1982). Urban planning practice in developing countries. Pergamon Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), David G. Williams, and John L. Taylor. Urban Planning Practice in Developing Countries. Oxford ; New York: Pergamon Press, 1982.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Urban Planning Practice in Developing Countries. Pergamon Press, 1982.