Summers, M. S. (1989). Bankruptcy explained: A guide for businesses. John Wiley.
Cita Chicago (17th ed.)Summers, Mark Steven. Bankruptcy Explained: A Guide for Businesses. New York: John Wiley, 1989.
Cita MLA (9th ed.)Summers, Mark Steven. Bankruptcy Explained: A Guide for Businesses. John Wiley, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.