Cita APA (7a ed.)

Viet, J. (1961). International co-operation and programmes of economic and social development: An annotated bibliography. UNESCO.

Cita Chicago Style (17a ed.)

Viet, Jean. International Co-operation and Programmes of Economic and Social Development: An Annotated Bibliography. Paris: UNESCO, 1961.

Cita MLA (9a ed.)

Viet, Jean. International Co-operation and Programmes of Economic and Social Development: An Annotated Bibliography. UNESCO, 1961.