269507 Fletcher, B. G., & Lavan, S. A. (1980). Civil engineering technology 3. Butterworths : Newnes.
芝加哥风格引文269507 Fletcher, B. G., 与 S. A. Lavan. Civil Engineering Technology 3. Butterworths : Newnes, 1980.
MLA引文269507 Fletcher, B. G., 与 S. A. Lavan. Civil Engineering Technology 3. Butterworths : Newnes, 1980.
警告：这些引文格式不一定是100％准确.