Friedman S Howard,Schustack W Miriam. (2006). Kepribadian. penerbit Erlangga.
Chicago Style (17th ed.) CitationFriedman S Howard,Schustack W Miriam. Kepribadian. penerbit Erlangga, 2006.
MLA (8th ed.) CitationFriedman S Howard,Schustack W Miriam. Kepribadian. penerbit Erlangga, 2006.
Warning: These citations may not always be 100% accurate.