World Bank & Gittinger, J. P. (1978). Interest tables 1%-50%. Business Technology Corp.
Cita Chicago (17th ed.)World Bank i J. Price Gittinger. Interest Tables 1%-50%. Makati, Metropolitan Manila: Business Technology Corp, 1978.
Cita MLA (9th ed.)World Bank i J. Price Gittinger. Interest Tables 1%-50%. Business Technology Corp, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.