Kettle, C. J., Maycock, C. R., Ghazoul, J., Hollingsworth, P. M., Khoo, E., Sukri, R. S. H., & Burslem, D. F. R. P. (2011). Ecological Implications of a Flower Size/Number Trade-Off in Tropical Forest Trees. Public Library of Science.

Kettle, Chris J., Colin R. Maycock, Jaboury Ghazoul, Pete M. Hollingsworth, Eyen Khoo, Rahayu Sukmaria Haji Sukri, and David F. R. P. Burslem. Ecological Implications of a Flower Size/Number Trade-Off in Tropical Forest Trees. Public Library of Science, 2011.

Kettle, Chris J., et al. Ecological Implications of a Flower Size/Number Trade-Off in Tropical Forest Trees. Public Library of Science, 2011.