Cita APA (7th ed.)

ONU & United Nations. (1950). Proceedings of the United Nations Scientific Conference on the conservation and utilization of resources. ONU.

Cita Chicago (17th ed.)

ONU i United Nations. Proceedings of the United Nations Scientific Conference on the Conservation and Utilization of Resources. Nueva York: ONU, 1950.

Cita MLA (9th ed.)

ONU i United Nations. Proceedings of the United Nations Scientific Conference on the Conservation and Utilization of Resources. ONU, 1950.