Cita APA (7a ed.)

Haas, T. C. (2011). Improving natural resource management: Ecological and political models. Wiley.

Cita Chicago Style (17a ed.)

Haas, Timothy C. Improving Natural Resource Management: Ecological and Political Models. Chichester, West Sussex: Wiley, 2011.

Cita MLA (8a ed.)

Haas, Timothy C. Improving Natural Resource Management: Ecological and Political Models. Wiley, 2011.