Dyfyniad APA

Narayanan, R. S., & Beeby, A. W. (2001). Introduction to design for civil engineers. Spon Press.

Dyfyniad Arddull Chicago

Narayanan, R. S., and A. W. Beeby. Introduction to Design for Civil Engineers. London ; New York: Spon Press, 2001.

Dyfyniad MLA

Narayanan, R. S., and A. W. Beeby. Introduction to Design for Civil Engineers. Spon Press, 2001.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.