Boulding, K. E. (1970). Economics as a science. Tata McGraw-Hill.
Chicago Edition CitationBoulding, Kenneth E. Economics as a Science. Bombay: Tata McGraw-Hill, 1970.
Cita MLABoulding, Kenneth E. Economics as a Science. Tata McGraw-Hill, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.