APA引文

(1974). New problems to be solved 1974. Tokyo: Small and Medium Enterprise Agency.

Trích dẫn kiểu Chicago

New Problems to Be Solved 1974. Tokyo: Small and Medium Enterprise Agency, 1974.

MLA引文

New Problems to Be Solved 1974. Tokyo: Small and Medium Enterprise Agency, 1974.

警告：這些引文格式不一定是100％准確.