APA引文

Hey, J. D. (1979). Statistics in economics. Marwah Pub..

Chicago Edition Citation

Hey, John D. Statistics in Economics. New Delhi: Marwah Pub., 1979.

MLA引文

Hey, John D. Statistics in Economics. Marwah Pub., 1979.

警告：這些引文格式不一定是100％准確.