APA-viite

Gudynas, E. (1998). Conservation, ecological sustainability and the articulation between trade and environment.

Chicago-tyylinen lähdeviittaus

Gudynas, Eduardi. Conservation, Ecological Sustainability and the Articulation between Trade and Environment. 1998.

MLA-viite

Gudynas, Eduardi. Conservation, Ecological Sustainability and the Articulation between Trade and Environment. 1998.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.