APA (7th ed.) Citation

Hanson, N. W., & Hanson, N. W.. (1973). Official, standardised and recommended methods of analysis (2nd ed.). Society for Analytical Chemistry.

Chicago Style (17th ed.) Citation

Hanson, Norman William, and Norman William Hanson. Official, Standardised and Recommended Methods of Analysis. 2nd ed. London: Society for Analytical Chemistry, 1973.

MLA (9th ed.) Citation

Hanson, Norman William, and Norman William Hanson. Official, Standardised and Recommended Methods of Analysis. 2nd ed. Society for Analytical Chemistry, 1973.