Leontiev, A. Political economy: A beginner's course. International Pub.
Lua i Stíl Chicago (17ú heag.)Leontiev, A. Political Economy: A Beginner's Course. New York: International Pub.
Lua MLA (9ú heag.)Leontiev, A. Political Economy: A Beginner's Course. International Pub.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.