Nerfin, M. (1977). Another development: Approaches and strategies. The Dag Hammarskjold Foundation.
Style de citation Chicago (17e éd.)Nerfin, Marc. Another Development: Approaches and Strategies. Uppsala: The Dag Hammarskjold Foundation, 1977.
Style de citation MLA (9e éd.)Nerfin, Marc. Another Development: Approaches and Strategies. The Dag Hammarskjold Foundation, 1977.
Attention : ces citations peuvent ne pas être correctes à 100%.