Cita APA (7a ed.)

Healy, R. G., López-Vallejo, M., & VanNijnatten, D. (2014). Environmental Policy in North America: Approaches, Capacity, and the Management of Transboundary Issues. Canadian Electronic Library.

Cita Chicago Style (17a ed.)

Healy, Robert G., Marcela López-Vallejo, y Debora VanNijnatten. Environmental Policy in North America: Approaches, Capacity, and the Management of Transboundary Issues. Ottawa, Ontario: Canadian Electronic Library, 2014.

Cita MLA (8a ed.)

Healy, Robert G., et al. Environmental Policy in North America: Approaches, Capacity, and the Management of Transboundary Issues. Canadian Electronic Library, 2014.