@article{Maison_Rudnicki_2016, title={Polska pomoc w Madang}, volume={21}, url={https://pressto.amu.edu.pl/index.php/amp/article/view/7766}, journal={Annales Missiologici Posnanienses}, author={Maison, Dawid and Rudnicki, Michał}, year={2016}, month={grudz.}, pages={237–239} }