(2011). Green Source July-December 2011. McGraw-Hill.
Chicago Style (17th ed.) CitationGreen Source July-December 2011. McGraw-Hill, 2011.
MLA引文Green Source July-December 2011. McGraw-Hill, 2011.
警告:這些引文格式不一定是100%准確.
(2011). Green Source July-December 2011. McGraw-Hill.
Chicago Style (17th ed.) CitationGreen Source July-December 2011. McGraw-Hill, 2011.
MLA引文Green Source July-December 2011. McGraw-Hill, 2011.