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, و 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.