O'Callaghan, P. W. (1993). Energy management. McGraw-Hill.
Chicago Style (17th ed.) CitationO'Callaghan, Paul W. Energy Management. London: McGraw-Hill, 1993.
MLA引文O'Callaghan, Paul W. Energy Management. McGraw-Hill, 1993.
警告:這些引文格式不一定是100%准確.
O'Callaghan, P. W. (1993). Energy management. McGraw-Hill.
Chicago Style (17th ed.) CitationO'Callaghan, Paul W. Energy Management. London: McGraw-Hill, 1993.
MLA引文O'Callaghan, Paul W. Energy Management. McGraw-Hill, 1993.