@misc{Somers_M._J._Group_1995,
 author={Somers, M. J. and Rasa, O. A. E. and Penzhorn, B. L.},
 volume={40},
 number={3},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1995},
 language={eng ; Sum. eng.},
 type={Text},
 title={Group structure and social behaviour of warthogs Phacochoerus aethiopicus},
 URL={http://www.rcin.org.pl/Content/12351/PDF/BI002_2613_Cz-40-2_Acta-T40-nr22-257-281_o.pdf},
 keywords={group structure, Phacochoerus aethiopicus, social behaviour, fakoszer, guziec, zachowania socjalne, behawior socjalny},
}