Schmitz, B., Ellwood, B. B., Peucker-Ehrenbrink, B., El Hassani, A., Bultynck, P., & Lund University, F. o. S. (2006). Platinum group elements and Os-187/Os-188 in a purported impact ejecta layer near the Eifelian-Givetian stage boundary, Middle Devonian. Earth and Planetary Science Letters, 249(3-4), 162. https://doi.org/10.1016/j.epsl.2006.07.024
Chicago Style (17th ed.) CitationSchmitz, Birger, Brooks B. Ellwood, Bernhard Peucker-Ehrenbrink, Ahmed El Hassani, Pierre Bultynck, and Faculty of Science Lund University. "Platinum Group Elements and Os-187/Os-188 in a Purported Impact Ejecta Layer Near the Eifelian-Givetian Stage Boundary, Middle Devonian." Earth and Planetary Science Letters 249, no. 3-4 (2006): 162. https://doi.org/10.1016/j.epsl.2006.07.024.
MLA (9th ed.) CitationSchmitz, Birger, et al. "Platinum Group Elements and Os-187/Os-188 in a Purported Impact Ejecta Layer Near the Eifelian-Givetian Stage Boundary, Middle Devonian." Earth and Planetary Science Letters, vol. 249, no. 3-4, 2006, p. 162, https://doi.org/10.1016/j.epsl.2006.07.024.