NCB International Seminar on Cement and Building Materials New Delhi, India, National Council for Cement and Building Materials (India), Associated Cement Co, & Association technique de l'industrie des liants hydrauliques. (1996). Fifth NCB International Seminar on Cement and Building Materials: New Delhi, 26-29 November 1996 : proceedings. National Council for Cement and Building Materials.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)NCB International Seminar on Cement and Building Materials New Delhi, India, National Council for Cement and Building Materials (India), Associated Cement Co, và Association technique de l'industrie des liants hydrauliques. Fifth NCB International Seminar on Cement and Building Materials: New Delhi, 26-29 November 1996 : Proceedings. New Delhi, India: National Council for Cement and Building Materials, 1996.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)NCB International Seminar on Cement and Building Materials New Delhi, India, et al. Fifth NCB International Seminar on Cement and Building Materials: New Delhi, 26-29 November 1996 : Proceedings. National Council for Cement and Building Materials, 1996.