APA (7th ed.) Citation
Pypers, P., Loon, L. v., Diels, J., Abaidoo, R. C., Smolders, E., & Merckx, R. (2006). Plant-available P for maize and cowpea in P-deficient soils from the Nigerian Northern Guinea savanna: Comparison of E- and L-values. Springer.
Chicago Style (17th ed.) Citation
Pypers, Pieter, L. van Loon, J. Diels, Robert C. Abaidoo, E. Smolders, and Roel Merckx. Plant-available P for Maize and Cowpea in P-deficient Soils from the Nigerian Northern Guinea Savanna: Comparison of E- and L-values. Springer, 2006.
MLA (9th ed.) Citation
Pypers, Pieter, et al. Plant-available P for Maize and Cowpea in P-deficient Soils from the Nigerian Northern Guinea Savanna: Comparison of E- and L-values. Springer, 2006.
Warning: These citations may not always be 100% accurate.