Citação norma APA

Wachs, T., & Henion, J. A device for automated direct sampling and quantitation from solid-phase sorbent extraction cards by electrospray tandem mass spectrometry.

Citação norma Chicago

Wachs, Timothy., e Jack Henion. A Device for Automated Direct Sampling and Quantitation From Solid-phase Sorbent Extraction Cards By Electrospray Tandem Mass Spectrometry.

Citação norma MLA

Wachs, Timothy., e Jack Henion. A Device for Automated Direct Sampling and Quantitation From Solid-phase Sorbent Extraction Cards By Electrospray Tandem Mass Spectrometry.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.