Cita APA (7a ed.)
Garrelts, H., Birner, R., & Wittmer, H. (2004). Policy-windows for the declaration of protected areas: A comparative. Springer.
Cita Chicago Style (17a ed.)
Garrelts, H., Regina Birner, y Heidi Wittmer. Policy-windows for the Declaration of Protected Areas: A Comparative. Springer, 2004.
Cita MLA (9a ed.)
Garrelts, H., et al. Policy-windows for the Declaration of Protected Areas: A Comparative. Springer, 2004.
Precaución: Estas citas no son 100% exactas.