Burger, J., & Strong Maurice F. (1990). The gala atlas of first peoples: A future for the indigenous world. Anchor books.
Chicago-viite (17. p.)Burger, Julian, ja Strong Maurice F. The Gala Atlas of First Peoples: A Future for the Indigenous World. New York: Anchor books, 1990.
MLA-viite (9. p.)Burger, Julian, ja Strong Maurice F. The Gala Atlas of First Peoples: A Future for the Indigenous World. Anchor books, 1990.
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