Cita APA (7th ed.)

Workshop on the Phenomenon known as "El Nino". (1980). Proceedings of the workshop on the phenomenon known as "El Nino". UNESCO.

Cita Chicago (17th ed.)

Workshop on the Phenomenon known as "El Nino". Proceedings of the Workshop on the Phenomenon Known as "El Nino". Paris: UNESCO, 1980.

Cita MLA (9th ed.)

Workshop on the Phenomenon known as "El Nino". Proceedings of the Workshop on the Phenomenon Known as "El Nino". UNESCO, 1980.