APA Citation

Hughes, E., & Hughes, C. (1994). Engineering science in SI units (4th ed.). Harlow: Longmans Scientific & Technical.

Chicago Style Citation

Hughes, Edward, and Christopher Hughes. Engineering Science in SI Units. 4th ed. Harlow: Longmans Scientific & Technical, 1994.

MLA Citation

Hughes, Edward, and Christopher Hughes. Engineering Science in SI Units. 4th ed. Harlow: Longmans Scientific & Technical, 1994.

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