Coba jelasin Rujukan dari Norman Foster Ramsey Jr. dalam bahasa melayu dong

Group photograph taken at Lasers '93 including (right to left) Norman F. Ramsey, Marlan Scully, and F. J. Duarte.

Norman Ramsey, an oral history conducted in 1995 by Andrew Goldstein, IEEE History Center, New Brunswick, NJ, USA.

Papers relating to the Manhattan Project, 1945–1946, collected by Norman Ramsey. Dibner Library of the History of Science and Technology, Smithsonian Libraries, from SIRIS