Roth, 1993, p. 56. Roth, H. D. (1993). «Chuang tzu 莊子». En Loewe, Michael, ed. Early Chinese Texts: A Bibliographical Guide. Berkeley: Society for the Study of Early China; Institute of East Asian Studies, University of California Berkeley. pp. 56–66. ISBN1-55729-043-1.
Roth, 1993, p. 57. Roth, H. D. (1993). «Chuang tzu 莊子». En Loewe, Michael, ed. Early Chinese Texts: A Bibliographical Guide. Berkeley: Society for the Study of Early China; Institute of East Asian Studies, University of California Berkeley. pp. 56–66. ISBN1-55729-043-1.
Roth, 1993, p. 58. Roth, H. D. (1993). «Chuang tzu 莊子». En Loewe, Michael, ed. Early Chinese Texts: A Bibliographical Guide. Berkeley: Society for the Study of Early China; Institute of East Asian Studies, University of California Berkeley. pp. 56–66. ISBN1-55729-043-1.
Roth, 1993, pp. 61-62. Roth, H. D. (1993). «Chuang tzu 莊子». En Loewe, Michael, ed. Early Chinese Texts: A Bibliographical Guide. Berkeley: Society for the Study of Early China; Institute of East Asian Studies, University of California Berkeley. pp. 56–66. ISBN1-55729-043-1.
Roth, 1993, p. 62. Roth, H. D. (1993). «Chuang tzu 莊子». En Loewe, Michael, ed. Early Chinese Texts: A Bibliographical Guide. Berkeley: Society for the Study of Early China; Institute of East Asian Studies, University of California Berkeley. pp. 56–66. ISBN1-55729-043-1.
Mair, 1998, p. 21. ——— (1998). «Chuang-tzu». En Nienhauser, William, ed. The Indiana Companion to Traditional Chinese Literature, Volume 2. Bloomington: Indiana University Press. pp. 20-26. ISBN0-253-33456-X.(Google Books)
Mair, 1998, p. 20. ——— (1998). «Chuang-tzu». En Nienhauser, William, ed. The Indiana Companion to Traditional Chinese Literature, Volume 2. Bloomington: Indiana University Press. pp. 20-26. ISBN0-253-33456-X.(Google Books)
Mair, 1998, pp. 22-23. ——— (1998). «Chuang-tzu». En Nienhauser, William, ed. The Indiana Companion to Traditional Chinese Literature, Volume 2. Bloomington: Indiana University Press. pp. 20-26. ISBN0-253-33456-X.(Google Books)
Mair, 1998, p. 23. ——— (1998). «Chuang-tzu». En Nienhauser, William, ed. The Indiana Companion to Traditional Chinese Literature, Volume 2. Bloomington: Indiana University Press. pp. 20-26. ISBN0-253-33456-X.(Google Books)
Mair, 1998, p. 23-24. ——— (1998). «Chuang-tzu». En Nienhauser, William, ed. The Indiana Companion to Traditional Chinese Literature, Volume 2. Bloomington: Indiana University Press. pp. 20-26. ISBN0-253-33456-X.(Google Books)
Mair, 1998, p. 24. ——— (1998). «Chuang-tzu». En Nienhauser, William, ed. The Indiana Companion to Traditional Chinese Literature, Volume 2. Bloomington: Indiana University Press. pp. 20-26. ISBN0-253-33456-X.(Google Books)
Mair, 1998, p. 22. ——— (1998). «Chuang-tzu». En Nienhauser, William, ed. The Indiana Companion to Traditional Chinese Literature, Volume 2. Bloomington: Indiana University Press. pp. 20-26. ISBN0-253-33456-X.(Google Books)