International Population Conference of the World Population Society (1975 : Washington, D. C.), & World Population Society. (1976). Since Bucharest and the future. The Society.
Style de citation Chicago (17e éd.)International Population Conference of the World Population Society (1975 : Washington, D. C.), et World Population Society. Since Bucharest and the Future. Washington, D.C: The Society, 1976.
Style de citation MLA (9e éd.)International Population Conference of the World Population Society (1975 : Washington, D. C.), et World Population Society. Since Bucharest and the Future. The Society, 1976.
Attention : ces citations peuvent ne pas être correctes à 100%.