Dyfyniad APA

STRUCTURAL. (1995). Structural systems for tall buildings. McGraw Hill.

Dyfyniad Arddull Chicago

STRUCTURAL. Structural Systems for Tall Buildings. New York: McGraw Hill, 1995.

Dyfyniad MLA

STRUCTURAL. Structural Systems for Tall Buildings. McGraw Hill, 1995.

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