APA

Thompson N. G., Lankard D. R. & Virmani Y. P. (1992). Improved grouts for bonded tendons in posttensioned bridge structures. : Transportation Research Record.

Chicago

Thompson Neil G, Lankard David R and Virmani Yash P. 1992. Improved grouts for bonded tendons in posttensioned bridge structures. : Transportation Research Record.

Harvard

Thompson N. G., Lankard D. R. and Virmani Y. P. (1992). Improved grouts for bonded tendons in posttensioned bridge structures. : Transportation Research Record.

MLA

Thompson Neil G, Lankard David R and Virmani Yash P. Improved grouts for bonded tendons in posttensioned bridge structures. : Transportation Research Record. 1992.