Philippines (Republic). Wage and Position Classification Office. (1969). Some facts about position classification and pay administration. WAPCO.
芝加哥风格引文Philippines (Republic). Wage and Position Classification Office. Some Facts About Position Classification and Pay Administration. Manila: WAPCO, 1969.
MLA引文Philippines (Republic). Wage and Position Classification Office. Some Facts About Position Classification and Pay Administration. WAPCO, 1969.
警告：这些引文格式不一定是100％准确.