Denzer, M. Y., Gailer, S., Kern, D. W., Schumm, L. P., Thuerauf, N., Kornhuber, J., . . . Beauchamp, J. (2014). Quantitative Validation of the n-Butanol Sniffin’ Sticks Threshold Pens. Springer US.
استشهاد بنمط شيكاغوDenzer, Melanie Y., Stefan Gailer, David W. Kern, L. Philip Schumm, Norbert Thuerauf, Johannes Kornhuber, Andrea Buettner, و Jonathan Beauchamp. Quantitative Validation of the N-Butanol Sniffin’ Sticks Threshold Pens. Springer US, 2014.
MLA استشهادDenzer, Melanie Y., et al. Quantitative Validation of the N-Butanol Sniffin’ Sticks Threshold Pens. Springer US, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.