APA引文

Drainage & Reclamation Institute of Pakistan. (1980). DRIP newsletter. DRIP.

Chicago Style (17th ed.) Citation

Drainage & Reclamation Institute of Pakistan. DRIP Newsletter. Hyderabad: DRIP, 1980.

MLA引文

Drainage & Reclamation Institute of Pakistan. DRIP Newsletter. DRIP, 1980.

警告：这些引文格式不一定是100％准确.