APA (7th ed.) Citation

Edwards, D. I. (1970). Chromatography: Principles and techniques. Butterworths.

Chicago Style (17th ed.) Citation

Edwards, David I. Chromatography: Principles and Techniques. London: Butterworths, 1970.

MLA (9th ed.) Citation

Edwards, David I. Chromatography: Principles and Techniques. Butterworths, 1970.