BARTHWAL R R. (1984). INDUSTRIAL ECONOMICS AN INTRODUCTORY TEXT BOOK. WILEY EASTERN.
芝加哥风格引文BARTHWAL R R. INDUSTRIAL ECONOMICS AN INTRODUCTORY TEXT BOOK. NEW DELHI: WILEY EASTERN, 1984.
MLA引文BARTHWAL R R. INDUSTRIAL ECONOMICS AN INTRODUCTORY TEXT BOOK. WILEY EASTERN, 1984.
警告：这些引文格式不一定是100％准确.