Cites del registre
Cita APA (7th ed.)
Worldwatch Institute & Brown, L. R. (1988). State of the world 2001: A Worldwatch Institute report on progress toward a sustainable society. Earthscan.
Copiat
No s'ha pogut copiar
Cita Chicago (17th ed.)
Worldwatch Institute i Lester Russell Brown. State of the World 2001: A Worldwatch Institute Report on Progress Toward a Sustainable Society. London: Earthscan, 1988.
Copiat
No s'ha pogut copiar
Cita MLA (9th ed.)
Worldwatch Institute i Lester Russell Brown. State of the World 2001: A Worldwatch Institute Report on Progress Toward a Sustainable Society. Earthscan, 1988.
Copiat
No s'ha pogut copiar
Atenció: Aquestes cites poden no estar 100% correctes.