Kay, R. F., Williams, B. A., & Anaya, F. (2002). The adaptations of Branisella boliviana, the earliest South American monkey. In J. M. Plavcan, C. van Schaik, R. F. Kay, & W. L. Jungers (Eds.), Reconstructing Behavior in the Primate Fossil Record (pp. 339–370). New York: Kluwer Academic/Plenum Publishers.

Kay, R. F., B. A. Williams, and F. Anaya. “The adaptations of Branisella boliviana, the earliest South American monkey.” In Reconstructing Behavior in the Primate Fossil Record, edited by J. M. Plavcan, C. van Schaik, R. F. Kay, and W. L. Jungers, 339–70. New York: Kluwer Academic/Plenum Publishers, 2002.

Kay RF, Williams BA, Anaya F. The adaptations of Branisella boliviana, the earliest South American monkey. In: Plavcan JM, van Schaik C, Kay RF, Jungers WL, editors. Reconstructing Behavior in the Primate Fossil Record. New York: Kluwer Academic/Plenum Publishers; 2002. p. 339–70.

Kay, R. F., et al. “The adaptations of Branisella boliviana, the earliest South American monkey.” Reconstructing Behavior in the Primate Fossil Record, edited by J. M. Plavcan et al., Kluwer Academic/Plenum Publishers, 2002, pp. 339–70.

Kay RF, Williams BA, Anaya F. The adaptations of Branisella boliviana, the earliest South American monkey. In: Plavcan JM, van Schaik C, Kay RF, Jungers WL, editors. Reconstructing Behavior in the Primate Fossil Record. New York: Kluwer Academic/Plenum Publishers; 2002. p. 339–370.