APA (7th ed.) Citation

Mérel, P., Yi, F., Lee, J., & Six, J. (2014). A regional bio-economic model of nitrogen use in cropping.

Chicago Style (17th ed.) Citation

Mérel, P., F. Yi, Juhwan Lee, and J. Six. A Regional Bio-economic Model of Nitrogen Use in Cropping. 2014.

MLA (9th ed.) Citation

Mérel, P., et al. A Regional Bio-economic Model of Nitrogen Use in Cropping. 2014.