APA引文

(1969). Karachi today: Glimpses of economic progress. Economic Service, Pakistan Press International.

Chicago Style (17th ed.) Citation

Karachi Today: Glimpses of Economic Progress. [Karachi]: Economic Service, Pakistan Press International, 1969.

MLA引文

Karachi Today: Glimpses of Economic Progress. Economic Service, Pakistan Press International, 1969.

警告：这些引文格式不一定是100％准确.