1. Flexibility in the use of requesting gestures in squirrel monkeys (Saimiri sciureus);Anderson;American Journal of Primatology,2010
2. On a new species of squirrel monkey, genus Saimiri., from Brazilian Amazonia (Primates, Cebidae);Ayres;Papéis Avulsos de Zoologia, Universidade de São Paulo 36,1985
3. The ontogeny of social behavior of squirrel monkeys (Saimiri sciureus) in a semi-natural environment;Baldwin;Folia Primatologica,1969