Hobbs, S., Paull, D., & Clarke, J. (2015). Analysis of regional gullies within Noachis Terra, Mars: A complex relationship between slope, surface material and aspect. Icarus (New York, N.Y. 1962), 250, 308-331. https://doi.org/10.1016/j.icarus.2014.12.011
Chicago Style (17th ed.) CitationHobbs, S.W, D.J Paull, and J.D.A Clarke. "Analysis of Regional Gullies Within Noachis Terra, Mars: A Complex Relationship Between Slope, Surface Material and Aspect." Icarus (New York, N.Y. 1962) 250 (2015): 308-331. https://doi.org/10.1016/j.icarus.2014.12.011.
MLA (9th ed.) CitationHobbs, S.W, et al. "Analysis of Regional Gullies Within Noachis Terra, Mars: A Complex Relationship Between Slope, Surface Material and Aspect." Icarus (New York, N.Y. 1962), vol. 250, 2015, pp. 308-331, https://doi.org/10.1016/j.icarus.2014.12.011.