توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

(8710491), V. G., & (18059986), M. K. (2018). Population Reference Values for Serum Methylmalonic Acid Concentrations and Its Relationship with Age, Sex, Race-Ethnicity, Supplement Use, Kidney Function and Serum Vitamin B12 in the Post-Folic Acid Fortification Period.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

(8710491), Vijay Ganji, و Mohammad Kafai (18059986). Population Reference Values for Serum Methylmalonic Acid Concentrations and Its Relationship with Age, Sex, Race-Ethnicity, Supplement Use, Kidney Function and Serum Vitamin B12 in the Post-Folic Acid Fortification Period. 2018.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

(8710491), Vijay Ganji, و Mohammad Kafai (18059986). Population Reference Values for Serum Methylmalonic Acid Concentrations and Its Relationship with Age, Sex, Race-Ethnicity, Supplement Use, Kidney Function and Serum Vitamin B12 in the Post-Folic Acid Fortification Period. 2018.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.