Tillery, Bill W.
McGraw-Hill Education, 2017
Buku Teks SO
Rosen, Sidney
Harper & Row , 1965
Buku Teks SO
Winter, Stephen S.
Harper & Row, 1967
Buku Teks SO
Krauskopf, Konrad B.
McGraw-Hill, 1966
Buku Teks SO
Booth, Verne H.
Macmillan, 1969
Buku Teks SO