Gambhir M.L. (2019). Concrete Technology (5th.). Mc Graw Hill Education Pvt. Ltd.
芝加哥风格引文Gambhir M.L. Concrete Technology. 5th. New Delhi: Mc Graw Hill Education Pvt. Ltd, 2019.
MLA引文Gambhir M.L. Concrete Technology. 5th. Mc Graw Hill Education Pvt. Ltd, 2019.
警告：这些引文格式不一定是100％准确.