Cita APA (7a ed.)

(1949). The world at work: The economic and social efforts of the United Nations and the specialized agencies. Chicago: Rotary International.

Cita Chicago Style (17a ed.)

The World at Work: The Economic and Social Efforts of the United Nations and the Specialized Agencies. Chicago: Rotary International, 1949.

Cita MLA (8a ed.)

The World at Work: The Economic and Social Efforts of the United Nations and the Specialized Agencies. Chicago: Rotary International, 1949.