APA citiranje

Blanchard, O. (2011). Social media ROI: Managing and measuring social media efforts in your organization. Indianapolis, Ind.: Que.

Παραπομπή Chicago Style

Blanchard, Olivier. Social Media ROI: Managing and Measuring Social Media Efforts in Your Organization. Indianapolis, Ind.: Que, 2011.

MLA citiranje

Blanchard, Olivier. Social Media ROI: Managing and Measuring Social Media Efforts in Your Organization. Indianapolis, Ind.: Que, 2011.