(1993). Langkah-Langkah Memenangkan Negosiasi/Alan Schoonmaker.
Chicago Style (17th ed.) CitationLangkah-Langkah Memenangkan Negosiasi/Alan Schoonmaker. 1993.
MLA (8th ed.) CitationLangkah-Langkah Memenangkan Negosiasi/Alan Schoonmaker. 1993.
Warning: These citations may not always be 100% accurate.