Valentin, K. Dialogue of the deaf: Karl Valentin. The body in the library : a literary anthology of modern medicine.(2003).
Chicago-viite (17. p.)Valentin, Karl. "Dialogue of the Deaf: Karl Valentin." The Body in the Library : A Literary Anthology of Modern Medicine.(2003) .
MLA-viite (8. p.)Valentin, Karl. "Dialogue of the Deaf: Karl Valentin." The Body in the Library : A Literary Anthology of Modern Medicine.(2003), .
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