CAMPBELL, M. (1991). Satu, dua, tiga [1-2-3] 2.4 The Complete Reference / Mary Campbell. McGraw-Hill.
Chicago Style (17th ed.) CitationCAMPBELL, Mary. Satu, Dua, Tiga [1-2-3] 2.4 The Complete Reference / Mary Campbell. McGraw-Hill, 1991.
MLA引文CAMPBELL, Mary. Satu, Dua, Tiga [1-2-3] 2.4 The Complete Reference / Mary Campbell. McGraw-Hill, 1991.
警告:这些引文格式不一定是100%准确.