Kumar, S. (1988). When Stones Become Conscious: Some Reflections on the Becoming of Man. Religious consciousness and life-worlds, 139-149.
Citazione stile Chigago Style (17a edizione)Kumar, Sehdev. "When Stones Become Conscious: Some Reflections on the Becoming of Man." Religious Consciousness and Life-worlds 1988: 139-149.
Citatione MLA (9a ed.)Kumar, Sehdev. "When Stones Become Conscious: Some Reflections on the Becoming of Man." Religious Consciousness and Life-worlds, 1988, pp. 139-149.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.