APA
Mollison Bill, . (1979). Perma-Culture Two : Practical Design for Town and country in Permanent Agriculture. AUSTRALIA: TAGARI COMMUNITY BOOK.
Chicago
Mollison Bill, . 1979. Perma-Culture Two : Practical Design for Town and country in Permanent Agriculture. AUSTRALIA: TAGARI COMMUNITY BOOK.
Harvard
Mollison Bill, . (1979). Perma-Culture Two : Practical Design for Town and country in Permanent Agriculture. AUSTRALIA: TAGARI COMMUNITY BOOK.
MLA
Mollison Bill, . Perma-Culture Two : Practical Design for Town and country in Permanent Agriculture. AUSTRALIA: TAGARI COMMUNITY BOOK. 1979.