APA (7th ed.) Citation

Lerner, S. (1991). Earth summit conversations with architects of an ecologically sustainable future. Bookmark.

Chicago Style (17th ed.) Citation

Lerner, Steve. Earth Summit Conversations with Architects of an Ecologically Sustainable Future. Bookmark, 1991.

MLA (8th ed.) Citation

Lerner, Steve. Earth Summit Conversations with Architects of an Ecologically Sustainable Future. Bookmark, 1991.