APA引文

Samuelson, P. A. (1978). Readings in economics (Ed.7.).

Chicago Edition Citation

Samuelson, Paul A. Readings in Economics. Ed.7. New Delhi, Tata Mc Graw Hill, 1978.

MLA引文

Samuelson, Paul A. Readings in Economics. Ed.7. 1978.

警告：這些引文格式不一定是100％准確.