Lincoln, E. J. (1999). Troubled times: U.S.-Japan trade relations in the 1990s. Brookings Institution Press.
Lua i Stíl Chicago (17ú heag.)Lincoln, Edward J. Troubled Times: U.S.-Japan Trade Relations in the 1990s. Washington, D. C: Brookings Institution Press, 1999.
Lua MLA (9ú heag.)Lincoln, Edward J. Troubled Times: U.S.-Japan Trade Relations in the 1990s. Brookings Institution Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.