ASCE, 1971
Buku Teks
Disque, Robert O.
Van Nostrand Reinhold, 1971
Buku Teks
Duggal, S.K.
Tata McGraw-Hill, 2000
Buku Teks
Salmon, Charles G.
Solutions Manual to Accompany, [date of publication not identified]
Buku Teks
Salmon, Charles G.
Harper and Row , 1980
Buku Teks