Dyfyniad APA

Hansen, . D. K., & Guice, K. L. (1988). Roller Compacted Concrete. American society of Civil Engineers.

Dyfyniad Arddull Chicago

Hansen, D Kenneth, and K Leslie Guice. Roller Compacted Concrete. NEW York: American society of Civil Engineers, 1988.

Dyfyniad MLA

Hansen, D Kenneth, and K Leslie Guice. Roller Compacted Concrete. American society of Civil Engineers, 1988.

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