US Congresswoman Nancy Pelosi website: "Japantown Represents More than 100 Years of a Unique Immigrant Experience," inserted into the Congressional Record to commemorate the 100th anniversary of San Francisco's Japantown. September 19, 2006; excerpt, "... the emergence of the activist third generation — the Sansei — who are now "baby boomers" and the parents and grandparents of the fourth and fifth generations — the Yonsei and Gosei"; retrieved 2011-05-17