APA (7th ed.) Citation
Okogun, J., & Sanginga, N. (2003). Can introduced and indigenous rhizobial strains compete for nodule formation by promiscuous soybean in the moist savanna agroecological zone of Nigeria? Springer.
Chicago Style (17th ed.) Citation
Okogun, J.A, and N. Sanginga. Can Introduced and Indigenous Rhizobial Strains Compete for Nodule Formation by Promiscuous Soybean in the Moist Savanna Agroecological Zone of Nigeria? Springer, 2003.
MLA (9th ed.) Citation
Okogun, J.A, and N. Sanginga. Can Introduced and Indigenous Rhizobial Strains Compete for Nodule Formation by Promiscuous Soybean in the Moist Savanna Agroecological Zone of Nigeria? Springer, 2003.
Warning: These citations may not always be 100% accurate.