Youhua, T., Ren, L., Xiaoya, L., Mingqing, C., Cheng, Y., & Zhongbin, N. (2009, January). pH-Sensitive Micelles Based on Double-Hydrophilic Poly(methylacrylic acid)-Poly(ethylene glycol)-Poly(methylacrylic acid) Triblock Copolymer. Nanoscale Research Letters.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Youhua, Tao, Liu Ren, Liu Xiaoya, Chen Mingqing, Yang Cheng, و Ni Zhongbin. "PH-Sensitive Micelles Based on Double-Hydrophilic Poly(methylacrylic Acid)-Poly(ethylene Glycol)-Poly(methylacrylic Acid) Triblock Copolymer." Nanoscale Research Letters Jan. 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Youhua, Tao, et al. "PH-Sensitive Micelles Based on Double-Hydrophilic Poly(methylacrylic Acid)-Poly(ethylene Glycol)-Poly(methylacrylic Acid) Triblock Copolymer." Nanoscale Research Letters, Jan. 2009.