APA引文

Jones, J. R. (1980). The role of middlemen in potato production in Cochabamba, Bolivia: Financial aspects of sharecropping.

Citación estilo Chicago

Jones, J. R. The Role of Middlemen in Potato Production in Cochabamba, Bolivia: Financial Aspects of Sharecropping. 1980.

MLA引文

Jones, J. R. The Role of Middlemen in Potato Production in Cochabamba, Bolivia: Financial Aspects of Sharecropping. 1980.

警告：這些引文格式不一定是100％准確.