Cita APA (7a ed.)
(1994). The international journal of sustainable development and world ecology. Parthenon Pub. Group.
Cita Chicago Style (17a ed.)
The International Journal of Sustainable Development and World Ecology. London ; New York: Parthenon Pub. Group, 1994.
Cita MLA (9a ed.)
The International Journal of Sustainable Development and World Ecology. Parthenon Pub. Group, 1994.
Precaución: Estas citas no son 100% exactas.