Cita APA

(1988). Man belongs to the earth: International co-operation in environmental research. Paris: Unesco.

Citación estilo Chicago

Man Belongs to the Earth: International Co-operation in Environmental Research. Paris: Unesco, 1988.

Cita MLA

Man Belongs to the Earth: International Co-operation in Environmental Research. Paris: Unesco, 1988.

Precaución: Estas citas no son 100% exactas.