Alberts, S. C., Hollister-Smith, J. A., Mututua, R. S., Sayialel, S. N., Muruthi, P. M., Warutere, J. K., & Altmann, J. (2005). Seasonality and long-term change in a savanna environment. In Seasonality in Primates (pp. 157–196). Cambridge University Press. https://doi.org/10.1017/cbo9780511542343.007

Alberts, Susan C., Julie A. Hollister-Smith, Raphael S. Mututua, Serah N. Sayialel, Philip M. Muruthi, J Kinyua Warutere, and Jeanne Altmann. “Seasonality and long-term change in a savanna environment.” In Seasonality in Primates, 157–96. Cambridge University Press, 2005. https://doi.org/10.1017/cbo9780511542343.007.

Alberts SC, Hollister-Smith JA, Mututua RS, Sayialel SN, Muruthi PM, Warutere JK, et al. Seasonality and long-term change in a savanna environment. In: Seasonality in Primates. Cambridge University Press; 2005. p. 157–96.

Alberts, Susan C., et al. “Seasonality and long-term change in a savanna environment.” Seasonality in Primates, Cambridge University Press, 2005, pp. 157–96. Crossref, doi:10.1017/cbo9780511542343.007.

Alberts SC, Hollister-Smith JA, Mututua RS, Sayialel SN, Muruthi PM, Warutere JK, Altmann J. Seasonality and long-term change in a savanna environment. Seasonality in Primates. Cambridge University Press; 2005. p. 157–196.