APA (7th ed.) Citation
Kang, B., Caveness, F., Tian, G., & Kolawole, G. (1999). Longterm alley cropping with four hedgerow species on an Alfisol in southwestern Nigeria effect on crop performance, soil chemical properties and nematode population.
Chicago Style (17th ed.) Citation
Kang, B.T, F.E Caveness, G. Tian, and G.O Kolawole. Longterm Alley Cropping with Four Hedgerow Species on an Alfisol in Southwestern Nigeria Effect on Crop Performance, Soil Chemical Properties and Nematode Population. 1999.
MLA (9th ed.) Citation
Kang, B.T, et al. Longterm Alley Cropping with Four Hedgerow Species on an Alfisol in Southwestern Nigeria Effect on Crop Performance, Soil Chemical Properties and Nematode Population. 1999.
Warning: These citations may not always be 100% accurate.