Παραπομπή σε μορφή APA (7η εκδ.)
National Research Council & Hawkins, R. R. (1946). Scientific, medical and technical Books published in the United States of America: A selected list of titles in print with annotations. Ed. by R[eginald] R[obert] Hawkins. 1930-1944. National Research Council.
Παραπομπή σε μορφή Chicago (17η εκδ.)
National Research Council και Reginald Robert Hawkins. Scientific, Medical and Technical Books Published in the United States of America: A Selected List of Titles in Print with Annotations. Ed. by R[eginald] R[obert] Hawkins. 1930-1944. Washington: National Research Council, 1946.
Παραπομπή σε μορφή MLA (9th εκδ.)
National Research Council και Reginald Robert Hawkins. Scientific, Medical and Technical Books Published in the United States of America: A Selected List of Titles in Print with Annotations. Ed. by R[eginald] R[obert] Hawkins. 1930-1944. National Research Council, 1946.
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