International Association of Botanic Gardens. General Meeting and Conference & National Botanic Gardens (Australia). (1982). The International Association of Botanic Gardens: Its future role : proceedings of the Ninth General Meeting and Conference of the International Association of Botanic Gardens, Canberra, 17-20 August 1981. IABG.
Chicago Style (17th ed.) CitationInternational Association of Botanic Gardens. General Meeting and Conference and National Botanic Gardens (Australia). The International Association of Botanic Gardens: Its Future Role : Proceedings of the Ninth General Meeting and Conference of the International Association of Botanic Gardens, Canberra, 17-20 August 1981. Canberra: IABG, 1982.
MLA (9th ed.) CitationInternational Association of Botanic Gardens. General Meeting and Conference and National Botanic Gardens (Australia). The International Association of Botanic Gardens: Its Future Role : Proceedings of the Ninth General Meeting and Conference of the International Association of Botanic Gardens, Canberra, 17-20 August 1981. IABG, 1982.