Coba jelasin Sumber primer dari Yasuhiro Nakasone dong

Carter, Jimmy, and Yasuhiro Nakasone. "Ensuring alliance in an unsure world: The strengthening of US‐Japan partnership in the 1990s". Washington Quarterly 15.1 (1992): 43–56.

Nakasone, Yasuhiro. "Reflections on Japan's past". Asia‐Pacific Review 2.2 (1995): 53–71.

Nakasone, Yasuhiro. "Pitchers and catchers: Politicians, bureaucrats, and policy‐making in Japan". Asia‐Pacific Review 2.1 (1995): 5–14.

Nakasone, Yasuhiro. "Japan and the China Problem: A Liberal-Democratic View". Japan Quarterly 8.3 (1961): 266–273.