Cite
Comparison of Procedures for the Determination of Silicon in Atmospheric Particulate Matter
MLA
Appel, B. R., et al. “Comparison of Procedures for the Determination of Silicon in Atmospheric Particulate Matter.” International Journal of Environmental & Analytical Chemistry, vol. 4, no. 3, Jan. 1976, pp. 197–203. EBSCOhost, https://doi.org/10.1080/03067317608071114.
APA
Appel, B. R., Hoffer, E. M., Haik, M., Levaggi, D., Rosario, A. D., Moore, H., Twiss, S., & Mueller, P. K. (1976). Comparison of Procedures for the Determination of Silicon in Atmospheric Particulate Matter. International Journal of Environmental & Analytical Chemistry, 4(3), 197–203. https://doi.org/10.1080/03067317608071114
Chicago
Appel, B. R., E. M. Hoffer, M. Haik, D. Levaggi, A. Del Rosario, H. Moore, S. Twiss, and P. K. Mueller. 1976. “Comparison of Procedures for the Determination of Silicon in Atmospheric Particulate Matter.” International Journal of Environmental & Analytical Chemistry 4 (3): 197–203. doi:10.1080/03067317608071114.