APA (7e ed.) Bronvermelding

Gaay Fortman, B. d. (1972). Rural development in an age of survival. Institute of Social Studies.

Chicago (17e ed.) Bronvermelding

Gaay Fortman, Bas de. Rural Development in an Age of Survival. The Hague: Institute of Social Studies, 1972.

MLA (8e ed.) Bronvermelding

Gaay Fortman, Bas de. Rural Development in an Age of Survival. Institute of Social Studies, 1972.