Lua APA (7ú heag.)

HILL, R. (1997). Undergraduate economics. John Wiley and Sons.

Lua i Stíl Chicago (17ú heag.)

HILL, R.Carter. Undergraduate Economics. New York: John Wiley and Sons, 1997.

Lua MLA (9ú heag.)

HILL, R.Carter. Undergraduate Economics. John Wiley and Sons, 1997.

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