Cita APA (7th ed.)

Hallak, J. (1972). Financing and educational policy in sri Lanka(Ceylon). Unesco.

Cita Chicago (17th ed.)

Hallak, J. Financing and Educational Policy in Sri Lanka(Ceylon). Paris: Unesco, 1972.

Cita MLA (9th ed.)

Hallak, J. Financing and Educational Policy in Sri Lanka(Ceylon). Unesco, 1972.