APA引文

Champernowne, D. G. (1969). Uncertainty and estimation in economics. 3v.

Chicago Edition Citation

Champernowne, D. G. Uncertainty and Estimation in Economics. 3v. 1969.

MLA引文

Champernowne, D. G. Uncertainty and Estimation in Economics. 3v. 1969.

警告：这些引文格式不一定是100％准确.