APA ציטוט

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.

ציטוט MLA

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