1. Clinch, P. G. Honey bees and kiwifruit pollination. Proceedings of kiwifruit seminar. October1979, Tauranga, New Zealand. pp.4–7.
2. Clinch, P. G. Some factors influencing the pollination of kiwifruit by honey bees. Proceedings of kiwifruit seminars. Hamilton and Tauranga. pp.26–29. New Zealand: Ministry of Agriculture and Fisheries.
3. Kiwifruit pollination by honey bees 1. Tauranga observations, 1978–81