APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.