APA

Freudenberger M., Larson P., .Discussion paper: the social, economic and institucional challenges of implementing ecoregion-based conservation for WWF-US. : .

Chicago

Freudenberger Mark, Larson Patty, .Discussion paper: the social, economic and institucional challenges of implementing ecoregion-based conservation for WWF-US. : .

Harvard

Freudenberger M., Larson P., .Discussion paper: the social, economic and institucional challenges of implementing ecoregion-based conservation for WWF-US. : .

MLA

Freudenberger Mark, Larson Patty, .: . .