Stewart, J. P., Smith, P. M., & Whang, D. H. (2004). Seismic Compression of Two Compacted Earth Fills Shaken by the 1994 Northridge Earthquake. Journal of Geotechnical & Geoenvironmental Engineering, 130(5), 461. https://doi.org/10.1061/(ASCE)1090-0241(2004)130:5(461)
Chicago Style (17th ed.) CitationStewart, Jonathan P., Patrick M. Smith, and Daniel H. Whang. "Seismic Compression of Two Compacted Earth Fills Shaken by the 1994 Northridge Earthquake." Journal of Geotechnical & Geoenvironmental Engineering 130, no. 5 (2004): 461. https://doi.org/10.1061/(ASCE)1090-0241(2004)130:5(461).
MLA (9th ed.) CitationStewart, Jonathan P., et al. "Seismic Compression of Two Compacted Earth Fills Shaken by the 1994 Northridge Earthquake." Journal of Geotechnical & Geoenvironmental Engineering, vol. 130, no. 5, 2004, p. 461, https://doi.org/10.1061/(ASCE)1090-0241(2004)130:5(461).