Co, A. P. (2003). Philosophy of the compassionate Buddha: Under the Bo-tree - on the Lotus flower. University of Santo Tomas Pub. House.
Chicago-referens (17:e uppl.)Co, Alfredo P. Philosophy of the Compassionate Buddha: Under the Bo-tree - on the Lotus Flower. Manila: University of Santo Tomas Pub. House, 2003.
MLA-referens (9:e uppl.)Co, Alfredo P. Philosophy of the Compassionate Buddha: Under the Bo-tree - on the Lotus Flower. University of Santo Tomas Pub. House, 2003.
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