Cita APA (7th ed.)

Kilby, P., & D'Zmura, D. (1985). Searching for benefits. U.S. Agency for International Development.

Cita Chicago (17th ed.)

Kilby, Peter, i David D'Zmura. Searching for Benefits. U.S.A: U.S. Agency for International Development, 1985.

Cita MLA (9th ed.)

Kilby, Peter, i David D'Zmura. Searching for Benefits. U.S. Agency for International Development, 1985.