(1977). A strategy for resources: A Science Policy Foundation Symposium held in Eindhoven, The Netherlands, September 18 and 19, 1975. North-Holland Publishing Company.
Citazione stile Chigago Style (17a edizione)A Strategy for Resources: A Science Policy Foundation Symposium Held in Eindhoven, The Netherlands, September 18 and 19, 1975. Amsterdam [etc.]: North-Holland Publishing Company, 1977.
Citatione MLA (9a ed.)A Strategy for Resources: A Science Policy Foundation Symposium Held in Eindhoven, The Netherlands, September 18 and 19, 1975. North-Holland Publishing Company, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.