Naft, S. 1., & Naft, S. 1. (1961). International conversion tables; weights, measures, gauges, currencies, conversation equivalents and factors, technical units, alpha bets, other useful information. New York, New York: Duell Sloan and Pearce.
Citación estilo ChicagoNaft, Stephen 1878-1956, y Stephen 1878-1956 Naft. International Conversion Tables; Weights, Measures, Gauges, Currencies, Conversation Equivalents and Factors, Technical Units, Alpha Bets, Other Useful Information. New York, New York: Duell Sloan and Pearce, 1961.
Cita MLANaft, Stephen 1878-1956, y Stephen 1878-1956 Naft. International Conversion Tables; Weights, Measures, Gauges, Currencies, Conversation Equivalents and Factors, Technical Units, Alpha Bets, Other Useful Information. New York, New York: Duell Sloan and Pearce, 1961.