APA (7th ed.) Citation
Mupangwa, W., Twomlow, S., & Walker, S. (2008). Cowpea (Vigna unguiculata L) yield and soil water responses to minimum tillage and mulching. WaterNet.
Chicago Style (17th ed.) Citation
Mupangwa, W., Stephen Twomlow, and S. Walker. Cowpea (Vigna Unguiculata L) Yield and Soil Water Responses to Minimum Tillage and Mulching. WaterNet, 2008.
MLA (9th ed.) Citation
Mupangwa, W., et al. Cowpea (Vigna Unguiculata L) Yield and Soil Water Responses to Minimum Tillage and Mulching. WaterNet, 2008.
Warning: These citations may not always be 100% accurate.