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Robinson, A. J. (1964). «Gramophone library co-operation». The Library World65 (8): 275. ISSN0307-4803. doi:10.1108/eb009486. Consultado el 6 de enero de 2022. «[T]heir National Music Council has formed a Recording Service Committee. For a fuller account of its activities, see Richard Freed's article in The Gramophone, May, 1963.»
emerald.com
Robinson, A. J. (1964). «Gramophone library co-operation». The Library World65 (8): 275. ISSN0307-4803. doi:10.1108/eb009486. Consultado el 6 de enero de 2022. «[T]heir National Music Council has formed a Recording Service Committee. For a fuller account of its activities, see Richard Freed's article in The Gramophone, May, 1963.»
Robinson, A. J. (1964). «Gramophone library co-operation». The Library World65 (8): 275. ISSN0307-4803. doi:10.1108/eb009486. Consultado el 6 de enero de 2022. «[T]heir National Music Council has formed a Recording Service Committee. For a fuller account of its activities, see Richard Freed's article in The Gramophone, May, 1963.»
Leininger, Robert (2015). «Latest News». www.mcana.org. Music Critics Association of North America. Archivado desde el original el 11 de septiembre de 2007. Consultado el 7 de enero de 2022. «Past Music Critics Association of North America Executive Director and unofficial MCANA Historian Richard Freed has recently donated several important historical items to the organization».
«Richard Freed -- obituary». Music Critics Association of North America. 4 de enero de 2022. Consultado el 7 de enero de 2022.
Swisher, Kara (30 de marzo de 1987). «The Critics Face the Music». The Washington Post. Consultado el 6 de enero de 2022.
Freed, Richard (29 de julio de 1984). «Igor Stravinsky And Friends». Washington Post. Consultado el 6 de enero de 2022.
web.archive.org
Leininger, Robert (2015). «Latest News». www.mcana.org. Music Critics Association of North America. Archivado desde el original el 11 de septiembre de 2007. Consultado el 7 de enero de 2022. «Past Music Critics Association of North America Executive Director and unofficial MCANA Historian Richard Freed has recently donated several important historical items to the organization».