APA aipamena

Isichei, A. O., Sanford, W. W., & Rosswall, T. (2014). Nitrogen Loss by Burning from Nigerian Grassland Ecosystems. Royal Swedish Academy of Sciences.

Chicago Style aipamena

Isichei, A. O., W. W. Sanford, and T. Rosswall. Nitrogen Loss by Burning from Nigerian Grassland Ecosystems. Royal Swedish Academy of Sciences, 2014.

MLA aipamena

Isichei, A. O., et al. Nitrogen Loss by Burning from Nigerian Grassland Ecosystems. Royal Swedish Academy of Sciences, 2014.