Grzelak, Eliza, i Joanna Grzelak-Piaskowska. 2013. „INTERCULTURAL COMMUNICATIONS. ROMA-POLISH RELATIONSHIPS IN SCHOOL ENVIRONMENT – EARLY EDUCATION STAGE”. Studia Europaea Gnesnensia, nr 7 (styczeń):113-40. https://pressto.amu.edu.pl/index.php/seg/article/view/2501.