Richey, C. (1961). Agricultural engineers handbook. Mc Graw-Hill Book Co.
Citación estilo ChicagoRichey, CB. Agricultural Engineers Handbook. London: Mc Graw-Hill Book Co, 1961.
Cita MLARichey, CB. Agricultural Engineers Handbook. Mc Graw-Hill Book Co, 1961.
Warning: These citations may not always be 100% accurate.