Style de citation APA

Speth, J. G. (2012). Global environmental challenges: Transitions to a sustainable world. Orient Blackswan.

Style de citation Chicago

Speth, James Gustave. Global Environmental Challenges: Transitions to a Sustainable World. New Delhi: Orient Blackswan, 2012.

Style de citation MLA

Speth, James Gustave. Global Environmental Challenges: Transitions to a Sustainable World. Orient Blackswan, 2012.

Attention : ces citations peuvent ne pas être correctes à 100%.