Polen / Ministry of Labour and Social Policy, Seminar, & Nikorowicz, J. (2006). Counteracting discrimination on the grounds of race, ethnic origin, religion and belief, age and sexual orientation: Anti-discrimination seminar for prosecutors ; [raport] / [Publisher: Department for Women, Family and Counteracting Discrimination, Ministry of Labour and Social Policy. Contents: Joanna Nikorowicz]. Department for Women, Family and Counteracting Discrimination.
Παραπομπή σε μορφή Chicago (17η εκδ.)Polen / Ministry of Labour and Social Policy, Seminar, και Joanna Nikorowicz. Counteracting Discrimination on the Grounds of Race, Ethnic Origin, Religion and Belief, Age and Sexual Orientation: Anti-discrimination Seminar for Prosecutors ; [raport] / [Publisher: Department for Women, Family and Counteracting Discrimination, Ministry of Labour and Social Policy. Contents: Joanna Nikorowicz]. Warschau: Department for Women, Family and Counteracting Discrimination, 2006.
Παραπομπή σε μορφή MLA (8th εκδ.)Polen / Ministry of Labour and Social Policy, et al. Counteracting Discrimination on the Grounds of Race, Ethnic Origin, Religion and Belief, Age and Sexual Orientation: Anti-discrimination Seminar for Prosecutors ; [raport] / [Publisher: Department for Women, Family and Counteracting Discrimination, Ministry of Labour and Social Policy. Contents: Joanna Nikorowicz]. Department for Women, Family and Counteracting Discrimination, 2006.