Cita APA (7a ed.)

Echanis, E. S. (2020). Philippine Airlines. Cases in corporate governance.

Cita Chicago Style (17a ed.)

Echanis, Erlinda S. "Philippine Airlines." Cases in Corporate Governance 2020.

Cita MLA (9a ed.)

Echanis, Erlinda S. "Philippine Airlines." Cases in Corporate Governance, 2020.