APA (7th ed.) Citation

International Protea Research Symposium Harare, Zimbabwe, International Society for Horticultural Science. Protea Working Group, International Protea Conference, Brits, G. J., & Wright, M. G. (1995). Third International Protea Research Symposium: Harare, Zimbabwe, 10-15 October 1993. International Society for Horticultural Science.

Chicago Style (17th ed.) Citation

International Protea Research Symposium Harare, Zimbabwe, International Society for Horticultural Science. Protea Working Group, International Protea Conference, G. J. Brits, and M. G. Wright. Third International Protea Research Symposium: Harare, Zimbabwe, 10-15 October 1993. Leiden, Netherlands: International Society for Horticultural Science, 1995.

MLA (9th ed.) Citation

International Protea Research Symposium Harare, Zimbabwe, et al. Third International Protea Research Symposium: Harare, Zimbabwe, 10-15 October 1993. International Society for Horticultural Science, 1995.