@misc{Harris_S._Age-related_1979,
 author={Harris, S.},
 volume={187},
 copyright={Rights Reserved - Restricted Access},
 address={London},
 journal={Journal of Zoology, Lond.},
 howpublished={online},
 year={1979},
 publisher={Wiley-Blackwell},
 language={eng},
 title={Age-related fertility and productivity in Red foxes, Vulpes vulpes in suburban London},
 type={Text},
 keywords={London, Red fox, Vulpes vulpes},
}