APA (7th ed.) Citation

Williams, C. (1981). Origins of form: (the shape of natural and man made things - why they came to be the way they are and how they change). Architectural Book Publ. Co.

Chicago Style (17th ed.) Citation

Williams, Christopher. Origins of Form: (the Shape of Natural and Man Made Things - Why They Came to Be the Way They Are and How They Change). New York: Architectural Book Publ. Co, 1981.

MLA (9th ed.) Citation

Williams, Christopher. Origins of Form: (the Shape of Natural and Man Made Things - Why They Came to Be the Way They Are and How They Change). Architectural Book Publ. Co, 1981.