APA引文

Major, R. L. The role of the middleman in the international mineral raw material trade.

Chicago Style (17th ed.) Citation

Major, Robert L. The Role of the Middleman in the International Mineral Raw Material Trade.

MLA引文

Major, Robert L. The Role of the Middleman in the International Mineral Raw Material Trade.

警告：這些引文格式不一定是100％准確.