Gaya APA

Fellmann, J, D. et al (2007). The solution-centric organization : transform your revenue engine to market and sell high value solutions (ed.9). New York: McGraw Hill.

Gaya MLA

Fellmann, Jerome, D.. et al. "The solution-centric organization : transform your revenue engine to market and sell high value solutions". ed.9 New York: McGraw Hill, 2007. Buku Tercetak.