Lang, L. R. (1981). Strategy for personal finance. McGraw-Hill.
Chicago Style (17th ed.) ZitazioaLang, Larry R. Strategy for Personal Finance. New York: McGraw-Hill, 1981.
MLA (9th ed.) ZitazioaLang, Larry R. Strategy for Personal Finance. McGraw-Hill, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.