एपीए उद्धरण

Fehsenfeld, F. C., Huey, L. G., Jakoubek, R., Neuman, J. A., Nowak, J. B., Ryerson, T. B., & Simons, C. Calibration and evaluation of nitric acid and ammonia permeation tubes by UV optical absorption.

शिकागो स्टाइल उद्धरण

Fehsenfeld, Frederick C., L. Gregory Huey, Roger Jakoubek, J. Andrew Neuman, John B. Nowak, Thomas B. Ryerson, और Craig Simons. Calibration and Evaluation of Nitric Acid and Ammonia Permeation Tubes By UV Optical Absorption.

एमएलए उद्धरण

Fehsenfeld, Frederick C., et al. Calibration and Evaluation of Nitric Acid and Ammonia Permeation Tubes By UV Optical Absorption.