Gaya APA

Protecting our planet securing our future : linkages among global environmental issues and human needs / edited by Robert T. Watson ... [et al.]. (1998). : Nairobi : United Nations Environment Programme.

Gaya MLA

Protecting our planet securing our future : linkages among global environmental issues and human needs / edited by Robert T. Watson ... [et al.]. . : Nairobi : United Nations Environment Programme, 1998. Text.