Geddes, R. F., denBroek, D. H. N. v., Chang, Y., Biourge, V., Elliott, J., & Jepson, R. E. (2021, March). The effect of attenuating dietary phosphate restriction on blood ionized calcium concentrations in cats with chronic kidney disease and ionized hypercalcemia. Journal of Veterinary Internal Medicine.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Geddes, Rebecca F., D. Hendrik N. van denBroek, Yu‐Mei Chang, Vincent Biourge, Jonathan Elliott, و Rosanne E. Jepson. "The Effect of Attenuating Dietary Phosphate Restriction on Blood Ionized Calcium Concentrations in Cats with Chronic Kidney Disease and Ionized Hypercalcemia." Journal of Veterinary Internal Medicine Mar. 2021.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Geddes, Rebecca F., et al. "The Effect of Attenuating Dietary Phosphate Restriction on Blood Ionized Calcium Concentrations in Cats with Chronic Kidney Disease and Ionized Hypercalcemia." Journal of Veterinary Internal Medicine, Mar. 2021.