Lua APA (7ú heag.)
Blue, R. (1989). The debt squeeze: How your family can become financially free. Focus on the family.
Lua i Stíl Chicago (17ú heag.)
Blue, Ron. The Debt Squeeze: How Your Family Can Become Financially Free. Pomona: Focus on the family, 1989.
Lua MLA (9ú heag.)
Blue, Ron. The Debt Squeeze: How Your Family Can Become Financially Free. Focus on the family, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.