by Paul F. Rice, Edward S. Hoffman, David P. Gustafson, Albert J. Gouwens
Van Nostrand Reinhold, 1985
Buku Referensi
Rice, Paul F.
Van Nostrand Reinhold, 1972
Buku Referensi
ACI, 2000
Buku Teks SO
edited by Gerald B. Neville
Portland Cement Association, 1980
Buku Teks SO
ACI, 1992
Buku Teks SO