Tohutoro APA (7th ed.)
Ray, L., Blackford, R., Sarif, S., Sheth, S., Fox, G., Moss, C., . . . Dabas, P. (2009). The world unseen. Enlightenment Films.
Tohutoru Kātū Chicago (17th ed.)
Ray, Lisa, Richard Blackford, Shamim Sarif, Shetal Sheth, Grethe Fox, Colin Moss, David Dennis, Nandana Sen, me Parvin Dabas. The World Unseen. [Gran Bretagna]: Enlightenment Films, 2009.
Tohutoro MLA (9th ed.)
Ray, Lisa, et al. The World Unseen. Enlightenment Films, 2009.
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