APA Citation

(1993). Changes in official methods of analysis (15th ed.). Virginia: Association Official Analytical Chemists.

Chicago Style Citation

Changes in Official Methods of Analysis. 15th ed. Virginia: Association Official Analytical Chemists, 1993.

MLA Citation

Changes in Official Methods of Analysis. 15th ed. Virginia: Association Official Analytical Chemists, 1993.

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