APA Citation

World Orchid Conference. (1960). Proceedings of the Third World Orchid Conference, held in London, May 30-June 22, 1960 /. London: The Royal Horticultural Society.

Chicago Style Citation

World Orchid Conference. Proceedings of the Third World Orchid Conference, Held in London, May 30-June 22, 1960 /. London: The Royal Horticultural Society, 1960.

MLA Citation

World Orchid Conference. Proceedings of the Third World Orchid Conference, Held in London, May 30-June 22, 1960 /. London: The Royal Horticultural Society, 1960.

Warning: These citations may not always be 100% accurate.