Pugh, M. J. (1992). Providing reference services for archives and manuscripts. Society of American Archivists.
Citación estilo ChicagoPugh, Mary Jo. Providing Reference Services for Archives and Manuscripts. Chicago, Ill.: Society of American Archivists, 1992.
Cita MLAPugh, Mary Jo. Providing Reference Services for Archives and Manuscripts. Society of American Archivists, 1992.
Warning: These citations may not always be 100% accurate.