(EN) Library of Congress Copyright Office, Catalog of Copyright Entries. Third Series: 1963: July-December, Copyright Office, Library of Congress, 1965. URL consultato il 27 settembre 2018.
«VALENTE, FRANK A., ed:
A manual of experiments in reactor physics. Prepared under auspicies of the Division Of Technological Information, United States Atomic Energy Commission. Contributors: Frank A, Valente & others, New York, Mcmillan. Copyright not claimed.»