APA (7th ed.) Citation

Ambrose, D. (1971). Gas chromotography / by D. Ambrose (2nd ed.). Butterworths.

Chicago Style (17th ed.) Citation

Ambrose, D. Gas Chromotography / by D. Ambrose. 2nd ed. Butterworths, 1971.

MLA (9th ed.) Citation

Ambrose, D. Gas Chromotography / by D. Ambrose. 2nd ed. Butterworths, 1971.

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