Bertrand Deputte, Maryvonne Leclerc-Cassan. Sex determination and age estimation in the White-cheeked gibbon anatomical and behavioural features.
International Zoo Yearbook, Wiley, 1981, 21 (1), pp.187 - 193.
⟨10.1111/j.1748-1090.1981.tb01979.x⟩.
⟨hal-01859063⟩