Cita APA (7a ed.)

Little, I. M. D., & Mirrlees, J. A. (1974). Project appraisal and planning for developing countries. Heinemann.

Cita Chicago Style (17a ed.)

Little, I. M. D., y J. A. Mirrlees. Project Appraisal and Planning for Developing Countries. London: Heinemann, 1974.

Cita MLA (9a ed.)

Little, I. M. D., y J. A. Mirrlees. Project Appraisal and Planning for Developing Countries. Heinemann, 1974.