Cita APA (7a ed.)

Walker, G. R. (2011). The changing face of international education: Challenges for the IB. International Baccalaureate.

Cita Chicago Style (17a ed.)

Walker, G. R. The Changing Face of International Education: Challenges for the IB. Cardiff, Wales: International Baccalaureate, 2011.

Cita MLA (9a ed.)

Walker, G. R. The Changing Face of International Education: Challenges for the IB. International Baccalaureate, 2011.