Kaser, M., & Portes, . R. (1971). Planning and market relations: Proceedings. St. Martin's press.
Chicago Edition CitationKaser, Michael, i Richard Portes. Planning and Market Relations: Proceedings. Macmillan: St. Martin's press, 1971.
Cita MLAKaser, Michael, i Richard Portes. Planning and Market Relations: Proceedings. St. Martin's press, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.