@ARTICLE{Katra_Grażyna_Formation_2014, author={Katra, Grażyna}, number={No 3}, journal={Polish Psychological Bulletin}, howpublished={online}, year={2014}, publisher={Committee for Psychological Science PAS}, title={Formation of homosexual orientation of men in adolescence}, URL={http://journals.pan.pl/Content/99816/PDF/10_other.pdf}, doi={10.2478/ppb-2014-0040}, }