Porket, J. L. (1989). Work, employment and unemployment in the Soviet Union (1. publ. in the United States of America.). St. Martin's Pr.
Chicago-Zitierstil (17. Ausg.)Porket, J. L. Work, Employment and Unemployment in the Soviet Union. 1. publ. in the United States of America. New York: St. Martin's Pr, 1989.
MLA-Zitierstil (9. Ausg.)Porket, J. L. Work, Employment and Unemployment in the Soviet Union. 1. publ. in the United States of America. St. Martin's Pr, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.