Speth, J. G. (2004). Global environmental challenges: Transitions to a sustainable world. Orient Longman.
Style de citation Chicago (17e éd.)Speth, James Gustave. Global Environmental Challenges: Transitions to a Sustainable World. Orient Longman, 2004.
Style de citation MLA (9e éd.)Speth, James Gustave. Global Environmental Challenges: Transitions to a Sustainable World. Orient Longman, 2004.
Attention : ces citations peuvent ne pas être correctes à 100%.