APA-referens (7:e uppl.)

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.