@article{article, title  = {{Helping in cooperatively breeding long-tailed tits: a test of Hamilton's rule.}},

 url = {{http://eprints.whiterose.ac.uk/78670/ }},

 year = {{2014}},

 month = {{5}},

 author = {{Hatchwell BJ and Gullett PR and Adams MJ}},

 doi = {{10.1098/rstb.2013.0565}},

 volume = {{369}},

 journal = {{Philos Trans R Soc Lond B Biol Sci}},

 issue = {{1642}},

 pages = {{20130565}},

 note = {{Accessed on 2024/12/22}}}