Cita APA (7th ed.)

Conyers, D., & Hills, P. J. (1984). An introduction to development planning in the Third World. Wiley.

Cita Chicago (17th ed.)

Conyers, D., i Peter J. Hills. An Introduction to Development Planning in the Third World. Chichester: Wiley, 1984.

Cita MLA (9th ed.)

Conyers, D., i Peter J. Hills. An Introduction to Development Planning in the Third World. Wiley, 1984.