Lua APA (7ú heag.)

Kennedy, P. M. (1993). Preparing for the twenty-first century. Random House.

Lua i Stíl Chicago (17ú heag.)

Kennedy, Paul M. Preparing for the Twenty-first Century. New York: Random House, 1993.

Lua MLA (9ú heag.)

Kennedy, Paul M. Preparing for the Twenty-first Century. Random House, 1993.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.