APA aipamena

(2005). National geographic: Stem cells how far will we go? Washington, DC: National Geographic Society.

Chicago Style aipamena

National Geographic: Stem Cells How Far Will We Go? Washington, DC: National Geographic Society, 2005.

MLA aipamena

National Geographic: Stem Cells How Far Will We Go? Washington, DC: National Geographic Society, 2005.

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