APA引文

(1970). The market for wine in ten western European countries. Geneva: Unctadigatt International Trade centre.

Trích dẫn kiểu Chicago

The Market for Wine in Ten Western European Countries. Geneva: Unctadigatt International Trade centre, 1970.

MLA引文

The Market for Wine in Ten Western European Countries. Geneva: Unctadigatt International Trade centre, 1970.

警告：這些引文格式不一定是100％准確.