Gaya APA

Gamble, W., Park, R. (1980). Reinfirced concrete slabs / R. Park, W.L. Gamble . New York: John Wiley and Sons.

Gaya MLA

Gamble, W.L.., Park, R.. "Reinfirced concrete slabs / R. Park, W.L. Gamble". New York: John Wiley and Sons, 1980. Textbook.