APA (7th ed.) Citation
Kamara, A., Kling, J., Ajala, S., & Menkir, A. (2004). Vertical rootpulling resistance in maize is related to nitrogen uptake and yield.
Chicago Style (17th ed.) Citation
Kamara, A., J. Kling, S. Ajala, and A. Menkir. Vertical Rootpulling Resistance in Maize Is Related to Nitrogen Uptake and Yield. 2004.
MLA (9th ed.) Citation
Kamara, A., et al. Vertical Rootpulling Resistance in Maize Is Related to Nitrogen Uptake and Yield. 2004.
Warning: These citations may not always be 100% accurate.