APA (7th ed.) Citation

Saigal, J. . C., & Tinbergen, J. (1965). The choice of sectors and regions: With a foreword by J. Tinbergen. Rotterdam University Press.

Chicago Style (17th ed.) Citation

Saigal, J C., and Jan Tinbergen. The Choice of Sectors and Regions: With a Foreword by J. Tinbergen. Rotterdam: Rotterdam University Press, 1965.

MLA (9th ed.) Citation

Saigal, J C., and Jan Tinbergen. The Choice of Sectors and Regions: With a Foreword by J. Tinbergen. Rotterdam University Press, 1965.