APA (7th ed.) Citation

Adams, H. F. R. (1974). SI metric units: An introduction (Rev. ed.). McGraw-Hill Ryerson.

Chicago Style (17th ed.) Citation

Adams, Herbert F. R. SI Metric Units: An Introduction. Rev. ed. Toronto: McGraw-Hill Ryerson, 1974.

MLA (9th ed.) Citation

Adams, Herbert F. R. SI Metric Units: An Introduction. Rev. ed. McGraw-Hill Ryerson, 1974.