Economics of strategy
by David Besanko [and others]
John Wiley & Sons, 2004
 Buku Teks
Ferrell, O.C.
Marketing strategy
Thomson South-Western, 2008
 Buku Teks SO
Grobstein, Clifford
The strategy of life
W.H. Freeman, 1965
 Buku Teks
Stillman, Richard N.
The strategy of invesment
Holt, Rinehart and Wilson, 1962
 Buku Teks
Kennedy, John F. (John Fitzgerald), 1917-1963
The strategy of peace
Harper & Brothers, 1960
 Buku Teks SO