(1998). POSCO buys 35,000 tons of Columbia's El Cerejon coal for test use in PCI. Japan Echo, 13(257), 3.
Chicago Style (17th ed.) Citation"POSCO Buys 35,000 Tons of Columbia's El Cerejon Coal for Test Use in PCI." Japan Echo 13, no. 257 (1998): 3.
MLA (9th ed.) Citation"POSCO Buys 35,000 Tons of Columbia's El Cerejon Coal for Test Use in PCI." Japan Echo, vol. 13, no. 257, 1998, p. 3.
Warning: These citations may not always be 100% accurate.
