Langley, W. S., Malhotra, V. M., & Fournier, B. (1993). Alkali-aggregate reactivity in Nova Scotia. CANMET.
芝加哥风格引文Langley, W. S., V. M. Malhotra, 与 B. Fournier. Alkali-aggregate Reactivity in Nova Scotia. Ottawa, Ont.: CANMET, 1993.
MLA引文Langley, W. S., et al. Alkali-aggregate Reactivity in Nova Scotia. CANMET, 1993.
警告：这些引文格式不一定是100％准确.