Pomeroy, J. H. Science.
Lua i Stíl Chicago (17ú heag.)Pomeroy, John H. Science.
Lua MLA (8ú heag.)Pomeroy, John H. Science.
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Lua APA (7ú heag.)
Pomeroy, J. H. Science.
Lua i Stíl Chicago (17ú heag.)Pomeroy, John H. Science.
Lua MLA (8ú heag.)Pomeroy, John H. Science.