APA引文

Boulding, K. E. (1970). Economics as a science. Tata McGraw-Hill.

Chicago Edition Citation

Boulding, Kenneth E. Economics as a Science. Bombay: Tata McGraw-Hill, 1970.

MLA引文

Boulding, Kenneth E. Economics as a Science. Tata McGraw-Hill, 1970.

警告：這些引文格式不一定是100％准確.