記錄引文

APA引文

J. Price Gittinger. (1989). Economic Analysis of Agricultural Projects (Tái bản lần thứ 2.). London: The John Hopkins University Press.

Trích dẫn kiểu Chicago

J. Price Gittinger. Economic Analysis of Agricultural Projects. Tái bản lần thứ 2. London: The John Hopkins University Press, 1989.

MLA引文

J. Price Gittinger. Economic Analysis of Agricultural Projects. Tái bản lần thứ 2. London: The John Hopkins University Press, 1989.

警告：這些引文格式不一定是100％准確.