FAULKNER, D., & BOWMAN, C. (1997). The essence of compatitive strategy (strategi kompeti-tif/penerjemah Endang Sih Prapti. Andi.
Cita Chicago (17th ed.)FAULKNER, David, i Cliff BOWMAN. The Essence of Compatitive Strategy (strategi Kompeti-tif/penerjemah Endang Sih Prapti. Yogyakarta: Andi, 1997.
Cita MLA (9th ed.)FAULKNER, David, i Cliff BOWMAN. The Essence of Compatitive Strategy (strategi Kompeti-tif/penerjemah Endang Sih Prapti. Andi, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.