APA引文

Echavarria, J. M. (1963). Social aspects of economic development in Latin America. Paris: Unesco.

Trích dẫn kiểu Chicago

Echavarria, José Medina. Social Aspects of Economic Development in Latin America. Paris: Unesco, 1963.

MLA引文

Echavarria, José Medina. Social Aspects of Economic Development in Latin America. Paris: Unesco, 1963.

警告：這些引文格式不一定是100％准確.