Muro, V. (1977). Studying materials and utilities. Business Technology Corporation.
芝加哥风格引文Muro, Vicente. Studying Materials and Utilities. Metropolitan Manila: Business Technology Corporation, 1977.
MLA引文Muro, Vicente. Studying Materials and Utilities. Business Technology Corporation, 1977.
警告：这些引文格式不一定是100％准确.