Natural Research Council, chemical utilization of coal (Committe on-). Chemistry of coal utilization. John Wiley & Sons.
Chicago-стиль цитированияNatural Research Council, chemical utilization of coal (Committe on-). Chemistry of Coal Utilization. New York: John Wiley & Sons.
MLA-цитированиеNatural Research Council, chemical utilization of coal (Committe on-). Chemistry of Coal Utilization. John Wiley & Sons.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.