Phillips, R. D., Scaccabarozzi, D., Retter, B. A., Hayes, C., Brown, G. R., Dixon, K. W., & Peakall, R. (2014). Caught in the act: Pollination of sexually deceptive trap-flowers by fungus gnats in Pterostylis (Orchidaceae). Oxford University Press.

Phillips, Ryan D., Daniela Scaccabarozzi, Bryony A. Retter, Christine Hayes, Graham R. Brown, Kingsley W. Dixon, und Rod Peakall. Caught in the Act: Pollination of Sexually Deceptive Trap-flowers By Fungus Gnats in Pterostylis (Orchidaceae). Oxford University Press, 2014.

Phillips, Ryan D., et al. Caught in the Act: Pollination of Sexually Deceptive Trap-flowers By Fungus Gnats in Pterostylis (Orchidaceae). Oxford University Press, 2014.