Cita APA (7th ed.)

Burnell, P. (1997). Foreign aid in a changing World. Open Univ. Pr.

Cita Chicago (17th ed.)

Burnell, Peter. Foreign Aid in a Changing World. Buckingham: Open Univ. Pr, 1997.

Cita MLA (9th ed.)

Burnell, Peter. Foreign Aid in a Changing World. Open Univ. Pr, 1997.