Blackfeet Tribal Business Council & Environmental Concern, inc. (1972). Blackfeet comprehensive plan. Blackfeet Planning, Blackfeet Indian Reservation.
Style de citation Chicago (17e éd.)Blackfeet Tribal Business Council et inc Environmental Concern. Blackfeet Comprehensive Plan. Browning, Mont.: Blackfeet Planning, Blackfeet Indian Reservation, 1972.
Style de citation MLA (8e éd.)Blackfeet Tribal Business Council et inc Environmental Concern. Blackfeet Comprehensive Plan. Blackfeet Planning, Blackfeet Indian Reservation, 1972.
Attention : ces citations peuvent ne pas être correctes à 100%.