@misc{Harrison_M._J._S._A_1988,
 author={Harrison, M. J. S.},
 volume={215},
 copyright={Rights Reserved - Restricted Access},
 journal={Journal of Zoology, Lond.},
 address={London},
 howpublished={online},
 year={1988},
 publisher={Wiley-Blackwell},
 language={eng},
 type={Text},
 title={A new species of guenon (genus Cercopithecus) from Gabon},
 keywords={Cercopithecus, Gabon, New species, Species},
}