APA (7th ed.) Citation
Osuji, P., Sibanda, S., & Nsahlai, I. (1993). Supplementation of maize stover for Ethiopian Menz sheep: Effects of cottonseed, noug (Guizotia abyssinica) or sunflower cake with or without maize on the intake, growth, apparent digestibility, nitrogen balance and excretion of purine derivatives.
Chicago Style (17th ed.) Citation
Osuji, P.O, S. Sibanda, and I.V Nsahlai. Supplementation of Maize Stover for Ethiopian Menz Sheep: Effects of Cottonseed, Noug (Guizotia Abyssinica) or Sunflower Cake with or Without Maize on the Intake, Growth, Apparent Digestibility, Nitrogen Balance and Excretion of Purine Derivatives. 1993.
MLA (9th ed.) Citation
Osuji, P.O, et al. Supplementation of Maize Stover for Ethiopian Menz Sheep: Effects of Cottonseed, Noug (Guizotia Abyssinica) or Sunflower Cake with or Without Maize on the Intake, Growth, Apparent Digestibility, Nitrogen Balance and Excretion of Purine Derivatives. 1993.
Warning: These citations may not always be 100% accurate.