APA Edition Citation

Harper, P. G., & Weaire, D. L. (1985). Introduction to physical mathematics.

Chicago Edition Citation

Harper, P G., and D L. Weaire. Introduction to Physical Mathematics. Cambridge, CUP, 1985.

MLA Edition Citation

Harper, P G., and D L. Weaire. Introduction to Physical Mathematics. 1985.

Warning: These citations may not always be 100% accurate.