An estimate of the number of tropical tree species.

MLA

Slik, J. W.Ferry, et al. “An Estimate of the Number of Tropical Tree Species.” Proceedings of the National Academy of Sciences of the United States of America, vol. 112, no. 24, June 2015, pp. 7472–77. EBSCOhost, https://doi.org/10.1073/pnas.1423147112.

APA

Slik, J. W. F., Arroyo-Rodríguez, V., Aiba, S.-I., Alvarez-Loayza, P., Alves, L. F., Ashton, P., Balvanera, P., Bastian, M. L., Bellingham, P. J., van den Berg, E., Bernacci, L., da Conceição Bispo, P., Blanc, L., Böhning-Gaese, K., Boeckx, P., Bongers, F., Boyle, B., Bradford, M., Brearley, F. Q., … Venticinque, E. M. (2015). An estimate of the number of tropical tree species. Proceedings of the National Academy of Sciences of the United States of America, 112(24), 7472–7477. https://doi.org/10.1073/pnas.1423147112

Chicago

Slik, J W Ferry, Víctor Arroyo-Rodríguez, Shin-Ichiro Aiba, Patricia Alvarez-Loayza, Luciana F Alves, Peter Ashton, Patricia Balvanera, et al. 2015. “An Estimate of the Number of Tropical Tree Species.” Proceedings of the National Academy of Sciences of the United States of America 112 (24): 7472–77. doi:10.1073/pnas.1423147112.