Greenhill, J. (2008). I was a teenage alien. Wild Rose Press.
Lua i Stíl Chicago (17ú heag.)Greenhill, Jane. I Was a Teenage Alien. Adams Basin, New Yor: Wild Rose Press, 2008.
Lua MLA (9ú heag.)Greenhill, Jane. I Was a Teenage Alien. Wild Rose Press, 2008.
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