Yu, S. L., Kuo, J., & Fassman, E. A. (2001). Field test of grassed-swale performance in removing runoff pollution. Journal of Water Resources Planning & Management, 127(3), 168. https://doi.org/10.1061/(ASCE)0733-9496(2001)127:3(168)
Chicago Style (17th ed.) CitationYu, Shaw L., Jan-Tai Kuo, and Elizabeth A. Fassman. "Field Test of Grassed-swale Performance in Removing Runoff Pollution." Journal of Water Resources Planning & Management 127, no. 3 (2001): 168. https://doi.org/10.1061/(ASCE)0733-9496(2001)127:3(168).
MLA (9th ed.) CitationYu, Shaw L., et al. "Field Test of Grassed-swale Performance in Removing Runoff Pollution." Journal of Water Resources Planning & Management, vol. 127, no. 3, 2001, p. 168, https://doi.org/10.1061/(ASCE)0733-9496(2001)127:3(168).