Fajardo, M. B. (1980). Simplified construction estimate. 5138 Merchandising.
芝加哥风格引文Fajardo, Max B. Simplified Construction Estimate. Quezon City: 5138 Merchandising, 1980.
MLA引文Fajardo, Max B. Simplified Construction Estimate. 5138 Merchandising, 1980.
警告：这些引文格式不一定是100％准确.