Cita APA

Khan, Q., & Scott, W. (1989). PL-480 in Pakistan, looking ahead: Submitted to USAID Pakistan. Development Economics Group, Louis Berger International.

Citación estilo Chicago

Khan, Qaiser, and William Scott. PL-480 in Pakistan, Looking Ahead: Submitted to USAID Pakistan. [S.I.]: Development Economics Group, Louis Berger International, 1989.

Cita MLA

Khan, Qaiser, and William Scott. PL-480 in Pakistan, Looking Ahead: Submitted to USAID Pakistan. Development Economics Group, Louis Berger International, 1989.