Spalton, P. (2012). Teknik Terhebat Promosi Diri Dan Produk. PTS Professional Publishing Sdn. Bhd..
Chicago Style (17th ed.) CitationSpalton, Peter. Teknik Terhebat Promosi Diri Dan Produk. Selangor: PTS Professional Publishing Sdn. Bhd., 2012.
MLA (9th ed.) CitationSpalton, Peter. Teknik Terhebat Promosi Diri Dan Produk. PTS Professional Publishing Sdn. Bhd., 2012.
Warning: These citations may not always be 100% accurate.