Liquid gas techniques for GC trace analysis

MLA

Cornelia Fooken, et al. “Liquid Gas Techniques for GC Trace Analysis.” Journal of High Resolution Chromatography, vol. 13, Aug. 1990, pp. 555–60. EBSCOhost, https://doi.org/10.1002/jhrc.1240130806.

APA

Cornelia Fooken, Wolfgang Dünges, & Heinz Wagner. (1990). Liquid gas techniques for GC trace analysis. Journal of High Resolution Chromatography, 13, 555–560. https://doi.org/10.1002/jhrc.1240130806

Chicago

Cornelia Fooken, Wolfgang Dünges, and Heinz Wagner. 1990. “Liquid Gas Techniques for GC Trace Analysis.” Journal of High Resolution Chromatography 13 (August): 555–60. doi:10.1002/jhrc.1240130806.