APA引文

Boulding, K. (1970). Economics as a Science. McGraw-Hill.

Chicago Edition Citation

Boulding, Kenneth. Economics as a Science. New York: McGraw-Hill, 1970.

MLA引文

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

警告：這些引文格式不一定是100％准確.