Whitney, R. A. , Wickings, E. J. 1987. Macaques and other old world simians. In: The UFAW Handbook on the Care and Management of Laboratory Animals, Sixth Edition . Poole, T. B. (ed), 599-627. Churchill Livingstone, New York, NY.

Valuable recommendations to select appropriate cage size and to avoid aggression in group-housing conditions. A number of guidelines [regarding cage size] have been published, but these give conflicting advice and appear to be based on current practice rather than an objective assessment of the animal's needs.