APA (7th ed.) Citation
Sanginga, N., Mulongoy, K., & Ayanaba, A. (1989). Effectivity of indigenous rhizobia for nodulation and early nitrogen fixation with Leucaena leucocephala grown in nigerian soils.
Chicago Style (17th ed.) Citation
Sanginga, N., K. Mulongoy, and A. Ayanaba. Effectivity of Indigenous Rhizobia for Nodulation and Early Nitrogen Fixation with Leucaena Leucocephala Grown in Nigerian Soils. 1989.
MLA (9th ed.) Citation
Sanginga, N., et al. Effectivity of Indigenous Rhizobia for Nodulation and Early Nitrogen Fixation with Leucaena Leucocephala Grown in Nigerian Soils. 1989.
Warning: These citations may not always be 100% accurate.