Isichei, A. O., Sanford, W. W., & Rosswall, T. (2014). Nitrogen Loss by Burning from Nigerian Grassland Ecosystems. Royal Swedish Academy of Sciences.
Chicago Style (17. basım) AtıfIsichei, A. O., W. W. Sanford, ve T. Rosswall. Nitrogen Loss by Burning from Nigerian Grassland Ecosystems. Royal Swedish Academy of Sciences, 2014.
MLA (9th ed.) AtıfIsichei, A. O., et al. Nitrogen Loss by Burning from Nigerian Grassland Ecosystems. Royal Swedish Academy of Sciences, 2014.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..