APA引文

Punjab (Pakistan). Dept. of Agriculture. Punjab agricultural statistics. Agriculture Dept., Punjab.

Chicago Style (17th ed.) Citation

Punjab (Pakistan). Dept. of Agriculture. Punjab Agricultural Statistics. [Lahore]: Agriculture Dept., Punjab.

MLA引文

Punjab (Pakistan). Dept. of Agriculture. Punjab Agricultural Statistics. Agriculture Dept., Punjab.

警告：这些引文格式不一定是100％准确.