Helbing, W., & Burkart, A. (1979). Chemical tables for laboratory and industry. Wiley Eastern.
Citación estilo ChicagoHelbing, Wolfgang, and Adolf Burkart. Chemical Tables for Laboratory and Industry. New Delhi: Wiley Eastern, 1979.
Cita MLAHelbing, Wolfgang, and Adolf Burkart. Chemical Tables for Laboratory and Industry. Wiley Eastern, 1979.
Warning: These citations may not always be 100% accurate.