APA (7th ed.) Citation

prepared by Marek Beylin, E. K., Kulik, E., & Beylin, M. (1980). Informator NSZZ "Solidarność" Region Mazowsze . no. 7, 1980. NSZZ "Solidarność" Region Mazowsze.

Chicago Style (17th ed.) Citation

prepared by Marek Beylin, Ewa Kulik, Ewa Kulik, and Marek Beylin. Informator NSZZ "Solidarność" Region Mazowsze . No. 7, 1980. NSZZ "Solidarność" Region Mazowsze, 1980.

MLA (8th ed.) Citation

prepared by Marek Beylin, Ewa Kulik, et al. Informator NSZZ "Solidarność" Region Mazowsze . No. 7, 1980. NSZZ "Solidarność" Region Mazowsze, 1980.