APA (7th ed.) Citation

Preston, S. T. (1969). A Guide to the analysis of hydrocarbons by gas chromatography (2nd ed.). PolyScience.

Chicago Style (17th ed.) Citation

Preston, Seaton T. A Guide to the Analysis of Hydrocarbons by Gas Chromatography. 2nd ed. Evanston, IL: PolyScience, 1969.

MLA (9th ed.) Citation

Preston, Seaton T. A Guide to the Analysis of Hydrocarbons by Gas Chromatography. 2nd ed. PolyScience, 1969.

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