Brandon C. Welsh, David P. Farrington.
Springer, 2006
Buku Teks
FitzGerald, Robert David, 1902-
University of Queensland Press, 1976
Buku Teks
Knapp, Jake
Gramedia Pustaka Utama, 2022
Buku Teks
Hodgson, Godfrey
Vintage Books, 1976
Buku Teks
Rosen, Lawrence R.
Dow Jones-Irwin, 1974
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