Sahlberg, Y. S. (2000). Realizing transcendence: A study of Feng Youlan's philosophy. Stockholms universitet.
Lua i Stíl Chicago (17ú heag.)Sahlberg, Youqin Shen. Realizing Transcendence: A Study of Feng Youlan's Philosophy. Sweden: Stockholms universitet, 2000.
Lua MLA (8ú heag.)Sahlberg, Youqin Shen. Realizing Transcendence: A Study of Feng Youlan's Philosophy. Stockholms universitet, 2000.
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