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(原始内容存档于2013-10-25) –通过Ontology (英语). Maclean, Duart. Adi Sankara and Superimposition. Being and Consciousness. 2011-05-15. (原始内容存档于2013-10-25) –通过Indian
Yu-Hsi. 2017-03-22 [2024-09-10] (英语). Maclean, Duart. Adi Sankara and Superimposition. Being and Consciousness. 2011-05-15. (原始内容存档于2013-10-25) –通过Indian