Business Communications Co. (1974). What about hydrogen as a fueln (The hydrogen economy). Business Communications Co., Inc.
Цитирование в стиле Чикаго (17-е изд.)Business Communications Co. What About Hydrogen as a Fueln (The Hydrogen Economy). Stamford, Conn: Business Communications Co., Inc, 1974.
Цитирование MLA (9-е изд.)Business Communications Co. What About Hydrogen as a Fueln (The Hydrogen Economy). Business Communications Co., Inc, 1974.
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