Gaya APA

S., K, R., P., N, D. (2001). the Strategy Focucsed Organization (Cetakan Pertama). s.l: Harvard Business School Press.

Gaya MLA

S., Kaplan, Robert., P., Norton, David. "the Strategy Focucsed Organization". Cetakan Pertama s.l: Harvard Business School Press, 2001. Text.