APA (7th ed.) Citation

Saheed, S. A., aweez, S. J., & Ahmed, S. M. Effect of different levels and sizes of walnut seed residues on phosphorus availability and alkaline phosphatase activity in calcareous soil. University of Baghdad, College of Science for Women.

Chicago Style (17th ed.) Citation

Saheed, Sakar Abdulqadr, Shakar Jamal aweez, and Snowber Muhamad Ahmed. Effect of Different Levels and Sizes of Walnut Seed Residues on Phosphorus Availability and Alkaline Phosphatase Activity in Calcareous Soil. University of Baghdad, College of Science for Women.

MLA (9th ed.) Citation

Saheed, Sakar Abdulqadr, et al. Effect of Different Levels and Sizes of Walnut Seed Residues on Phosphorus Availability and Alkaline Phosphatase Activity in Calcareous Soil. University of Baghdad, College of Science for Women.