Gaya APA

Kaplan, R, S., Norton, D, P. (2008). The Execution Premium : Linking Strategy to Operations for Competitive Advantage (Fifth). Boston: Harvard Business Press.

Gaya MLA

Kaplan, Robert, S.., Norton, David, P.. "The Execution Premium : Linking Strategy to Operations for Competitive Advantage". Fifth Boston: Harvard Business Press, 2008. Text.