Philippines. Ministry of Trade and Industry. (1984). Directory of Philippine electronics exporters. Trade and Industry Information Center.
芝加哥风格引文Philippines. Ministry of Trade and Industry. Directory of Philippine Electronics Exporters. Manila: Trade and Industry Information Center, 1984.
MLA引文Philippines. Ministry of Trade and Industry. Directory of Philippine Electronics Exporters. Trade and Industry Information Center, 1984.
警告：这些引文格式不一定是100％准确.