Walters, M. J. (2006). Seeking the sacred raven: Politics and extinction on a Hawaiian Island. Island Press/Shearwater Books.
Citazione stile Chigago Style (17a edizione)Walters, Mark Jerome. Seeking the Sacred Raven: Politics and Extinction on a Hawaiian Island. Washington: Island Press/Shearwater Books, 2006.
Citatione MLA (8a ed.)Walters, Mark Jerome. Seeking the Sacred Raven: Politics and Extinction on a Hawaiian Island. Island Press/Shearwater Books, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.