Proceedings :
International Association of Botanic Gardens, tenth General Meeting and Conference, 2-7 August 1987, Palmengarten, Frankfurt/M., F.R. Germany.

APA Citation

International Association of Botanic Gardens. General Meeting and Conference 1987 : Palmengarten (Frankfurt am Main, G., Schoser, G., Morley, B. D. (Brian Derek)., Larsen, K. (1989). Proceedings: International Association of Botanic Gardens, tenth General Meeting and Conference, 2-7 August 1987, Palmengarten, Frankfurt/M., F.R. Germany. [Adelaide, S. Aust.?]: IABG.

MLA Citation

International Association of Botanic Gardens. General Meeting and Conference 1987 : Palmengarten (Frankfurt am Main, Germany)), Gustav Schoser, Brian D. (Brian Derek) Morley, and Kai Larsen. Proceedings: International Association of Botanic Gardens, Tenth General Meeting And Conference, 2-7 August 1987, Palmengarten, Frankfurt/M., F.R. Germany. [Adelaide, S. Aust.?]: IABG, 1989.

Warning: These citations may not always be complete (especially for serials).