Arnold, H. P. (1977). Synthetic Fuels Processing: Comparative Economics. Marcel Dekker.
Dyfyniad Arddull ChicagoArnold, H Pelofsky. Synthetic Fuels Processing: Comparative Economics. New York: Marcel Dekker, 1977.
Dyfyniad MLAArnold, H Pelofsky. Synthetic Fuels Processing: Comparative Economics. Marcel Dekker, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.