Shaping the new century, green paths into the future : : 17th Congress International Friends of Nature : NFI-Kongress 24.- 26. September 1999, Blankenberge : Anträge.

MLA

Shaping the New Century, Green Paths Into the Future : 17th Congress International Friends of Nature : Nfi-kongress 24.- 26. September 1999, Blankenberge : Anträge. S.l.: NFI, 1999.

APA

(1999). Shaping the new century, green paths into the future : 17th Congress International Friends of Nature : NFI-Kongress 24.- 26. September 1999, Blankenberge : Anträge. S.l.: NFI.

Chicago

Shaping the New Century, Green Paths Into the Future: 17th Congress International Friends of Nature : Nfi-Kongress 24.- 26. September 1999, Blankenberge : Anträge. S.l.: NFI, 1999.