APA (7th ed.) Citation

Syed Rastan, S. O., I., Z., Jusop, S., & Mohd Hanif, A. H. (2001). Ammonium and potassium exchange in acid tropical soil. Malaysian Society of Soil Science.

Chicago Style (17th ed.) Citation

Syed Rastan, Syed Omar, Zubaidah I., Shamshuddin Jusop, and Ahmad Husni Mohd Hanif. Ammonium and Potassium Exchange in Acid Tropical Soil. Malaysian Society of Soil Science, 2001.

MLA (9th ed.) Citation

Syed Rastan, Syed Omar, et al. Ammonium and Potassium Exchange in Acid Tropical Soil. Malaysian Society of Soil Science, 2001.