APA (7e ed.) Bronvermelding

Blue, R. (1989). The debt squeeze: How your family can become financially free. Focus on the family.

Chicago (17e ed.) Bronvermelding

Blue, Ron. The Debt Squeeze: How Your Family Can Become Financially Free. Pomona: Focus on the family, 1989.

MLA (9e ed.) Bronvermelding

Blue, Ron. The Debt Squeeze: How Your Family Can Become Financially Free. Focus on the family, 1989.