Estopace, E. Business goes Social: Sharing within the corporate firewall. The Philippine star.
Cita Chicago (17th ed.)Estopace, Eden. "Business Goes Social: Sharing Within the Corporate Firewall." The Philippine Star .
Cita MLA (9th ed.)Estopace, Eden. "Business Goes Social: Sharing Within the Corporate Firewall." The Philippine Star, .
Atenció: Aquestes cites poden no estar 100% correctes.