Tohutoro APA (7th ed.)

BOULDING, K. E. (1970). Economics as a science. Tata McGraw.

Tohutoru Kātū Chicago (17th ed.)

BOULDING, Kenneth E. Economics as a Science. Bombay: Tata McGraw, 1970.

Tohutoro MLA (9th ed.)

BOULDING, Kenneth E. Economics as a Science. Tata McGraw, 1970.