APA (7th ed.) Citation

Lewin, K. M. (1992). Science education in developing countries: Issues and perspectives for planners. International Institute for Educational Planning.

Chicago Style (17th ed.) Citation

Lewin, Keith M. Science Education in Developing Countries: Issues and Perspectives for Planners. Paris: International Institute for Educational Planning, 1992.

MLA (9th ed.) Citation

Lewin, Keith M. Science Education in Developing Countries: Issues and Perspectives for Planners. International Institute for Educational Planning, 1992.