APA (7th ed.) Citation

Chapman, W. A. J. (1972). Workshop technology, part 2, SI Units (4th edition.). Butterworth Heinemann.

Chicago Style (17th ed.) Citation

Chapman, W. A. J. Workshop Technology, Part 2, SI Units. 4th edition. London: Butterworth Heinemann, 1972.

MLA (9th ed.) Citation

Chapman, W. A. J. Workshop Technology, Part 2, SI Units. 4th edition. Butterworth Heinemann, 1972.