APA (7th ed.) Citation

Bradley, A. D. (1933). The geometry of repeating design and geometry of design for high schools. Columbia University.

Chicago Style (17th ed.) Citation

Bradley, A. Day. The Geometry of Repeating Design and Geometry of Design for High Schools. Nueva York: Columbia University, 1933.

MLA (9th ed.) Citation

Bradley, A. Day. The Geometry of Repeating Design and Geometry of Design for High Schools. Columbia University, 1933.