Lua APA (7ú heag.)

JONES, E. (1992). Paradox 4 made easy. Osborne McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

JONES, Edward. Paradox 4 Made Easy. Berkeley: Osborne McGraw-Hill, 1992.

Lua MLA (9ú heag.)

JONES, Edward. Paradox 4 Made Easy. Osborne McGraw-Hill, 1992.

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