توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Liu, P., Ren, H., Zhang, Y., Wu, T., Zheng, C., & Zhang, T. (2019, February). Impact of vegetation zones on soil phosphorus distribution in Northwest China. Plant, Soil and Environment.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Liu, Pingping, Huarui Ren, Yiling Zhang, Tiantian Wu, Chunli Zheng, و Tiancheng Zhang. "Impact of Vegetation Zones on Soil Phosphorus Distribution in Northwest China." Plant, Soil and Environment Feb. 2019.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Liu, Pingping, et al. "Impact of Vegetation Zones on Soil Phosphorus Distribution in Northwest China." Plant, Soil and Environment, Feb. 2019.