APA Edition Citation

Gray, H. J. E., & Isaacs, A. E. (1975). A New dictionary of physics.

Chicago Edition Citation

Gray, H J; Ed, and Alan; Ed Isaacs. A New Dictionary of Physics. London, Longman, 1975.

MLA Edition Citation

Gray, H J; Ed, and Alan; Ed Isaacs. A New Dictionary of Physics. 1975.