Wong, L. Y. (1997). A comparative study of the poetry of Bao Zhao and Li Bai with reference to "Songs of Hard Journey" and the difficult road to Shu".
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wong, Ling Yann. A Comparative Study of the Poetry of Bao Zhao and Li Bai with Reference to "Songs of Hard Journey" and the Difficult Road to Shu". 1997.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wong, Ling Yann. A Comparative Study of the Poetry of Bao Zhao and Li Bai with Reference to "Songs of Hard Journey" and the Difficult Road to Shu". 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.