Blofeld, J., & Nguyên, P. (2012). Ngọc sáng trong hoa sen: The wheel of life. TP. Hồ Chí Minh: Hồng Đức; Công ty văn hóa sáng tạo Trí Việt.
শিকাগো স্টাইলে সাইটেশনBlofeld, John, এবং Phong Nguyên. Ngọc Sáng Trong Hoa Sen: The Wheel of Life. TP. Hồ Chí Minh: Hồng Đức; Công ty văn hóa sáng tạo Trí Việt, 2012.
এমএলএ সাইটেশনBlofeld, John, এবং Phong Nguyên. Ngọc Sáng Trong Hoa Sen: The Wheel of Life. TP. Hồ Chí Minh: Hồng Đức; Công ty văn hóa sáng tạo Trí Việt, 2012.
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