Keller, H., & Silverman, R. (2010). How I would help the world. Swedenborg Foundation Press.
Tohutoru Kātū Chicago (17th ed.)Keller, Helen, me Ray Silverman. How I Would Help the World. West Chester, Pa.: Swedenborg Foundation Press, 2010.
Tohutoro MLA (9th ed.)Keller, Helen, me Ray Silverman. How I Would Help the World. Swedenborg Foundation Press, 2010.
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