Roth, V. L. (2001). Ecology and evolution of dwarfing in insular elephants. In P. G. Cavarretta, M. Mussi, & M. R. Palombo (Eds.) (pp. 507–509). Presented at the The World of Elephants: Proceedings of the 1st International Congress, Consiglio Nazionale delle Ricerche: Rome.

Roth, V. L. “Ecology and evolution of dwarfing in insular elephants.” edited by P. G. Cavarretta, M. Mussi, and M. R. Palombo, 507–9, 2001.

Roth VL. Ecology and evolution of dwarfing in insular elephants. In: Cavarretta PG, Mussi M, Palombo MR, editors. 2001. p. 507–9.

Roth, V. L. Ecology and evolution of dwarfing in insular elephants. Edited by P. G. Cavarretta et al., 2001, pp. 507–09.

Roth VL. Ecology and evolution of dwarfing in insular elephants. In: Cavarretta PG, Mussi M, Palombo MR, editors. 2001. p. 507–509.