Cita APA (7a ed.)

Sadik, A. (2004). Papers and Debates on the Economics and Costs of Distance and Online Learning. Athabasca University Press.

Cita Chicago Style (17a ed.)

Sadik, Alaa. Papers and Debates on the Economics and Costs of Distance and Online Learning. Athabasca University Press, 2004.

Cita MLA (8a ed.)

Sadik, Alaa. Papers and Debates on the Economics and Costs of Distance and Online Learning. Athabasca University Press, 2004.