APA引文

Ekonomi, U. P. (2011). Employment and productivity in agriculture, 1990-2000. Unit Perancang Ekonomi.

Chicago Style Citation

Ekonomi, Unit Perancang. Employment and Productivity in Agriculture, 1990-2000. Unit Perancang Ekonomi, 2011.

MLA引文

Ekonomi, Unit Perancang. Employment and Productivity in Agriculture, 1990-2000. Unit Perancang Ekonomi, 2011.

警告：这些引文格式不一定是100％准确.