Korah, V. (1968). Monopolies and restrictive practices. Penguin books.
Chicago Edition CitationKorah, Valentine. Monopolies and Restrictive Practices. Englsnd: Penguin books, 1968.
Cita MLAKorah, Valentine. Monopolies and Restrictive Practices. Penguin books, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.