APA引文

Ellis, H. S. (1948). survey of contemporary economics. Richard D. Irwin.

Chicago Edition Citation

Ellis, Haward S. Survey of Contemporary Economics. Illinois: Richard D. Irwin, 1948.

MLA引文

Ellis, Haward S. Survey of Contemporary Economics. Richard D. Irwin, 1948.

警告：这些引文格式不一定是100％准确.