Cita APA (7a ed.)

David, I. (1985). Keeping sample survey design and analysis simple. Asian Development Bank, Economics Office.

Cita Chicago Style (17a ed.)

David, I.P. Keeping Sample Survey Design and Analysis Simple. Manila: Asian Development Bank, Economics Office, 1985.

Cita MLA (9a ed.)

David, I.P. Keeping Sample Survey Design and Analysis Simple. Asian Development Bank, Economics Office, 1985.