APA (7th ed.) Citation

Ambrose, D. (1971). Gas chromatography (2.ed.). Butterworths.

Chicago Style (17th ed.) Citation

Ambrose, Douglas. Gas Chromatography. 2.ed. London: Butterworths, 1971.

MLA (9th ed.) Citation

Ambrose, Douglas. Gas Chromatography. 2.ed. Butterworths, 1971.

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