Style de citation APA

(1985). State of the world 1985: A Worldwatch Institute Report on progress toward a sustainable society. Prentice-Hall of India.

Style de citation Chicago

State of the World 1985: A Worldwatch Institute Report on Progress Toward a Sustainable Society. New Delhi: Prentice-Hall of India, 1985.

Style de citation MLA

State of the World 1985: A Worldwatch Institute Report on Progress Toward a Sustainable Society. Prentice-Hall of India, 1985.