MLA

Alexander, Christopher, Sara Ishikawa, and Murray Silverstein. A Pattern Language : Towns, Buildings, Construction. New York: Oxford University Press, 1977.

APA

Alexander, C., Ishikawa, S., & Silverstein, M. (1977). A pattern language : towns, buildings, construction. New York: Oxford University Press.

Chicago

Alexander, Christopher, Sara Ishikawa, and Murray Silverstein. A Pattern Language: Towns, Buildings, Construction. New York: Oxford University Press, 1977.