International Scholars Director -- 1973
NCI Assembly of Scientists -- 1973
Directory of Medical Specialists, 18th Edition -- 1977
American Men and Women of Science, 14th Edition -- 1978
Who's Who in the East, 17th Edition -- 1978
American Association for the Advancement of Science -- 1980
Who's Who in Maryland -- 1982
Who's Who in America, Marquis Biographical Publications -- 1982
Frontier Science and Technology-I, Marquis Biographical Publications -- 1983
Who's Who in Washington-I, Tiber Reference Press -- 1983
International Directory of Distinguished Leadership, American Biographical Institute, Inc. -- 1990