ASPHALT INSTITUTE. (1962). ASPHALT PAVING MANUAL. ASPHALT INSTI.
芝加哥风格引文ASPHALT INSTITUTE. ASPHALT PAVING MANUAL. ASPHALT INSTI, 1962.
MLA引文ASPHALT INSTITUTE. ASPHALT PAVING MANUAL. ASPHALT INSTI, 1962.
警告：这些引文格式不一定是100％准确.
APA引文