Attar Chand. (1983). World energy order 1924-1983. Academic Pubs.
Chicago Edition CitationAttar Chand. World Energy Order 1924-1983. Academic Pubs, 1983.
MLA引文Attar Chand. World Energy Order 1924-1983. Academic Pubs, 1983.
警告：這些引文格式不一定是100％准確.
APA引文