Cita APA

Weatherford, J., & Weatherford, J. (1990). Indian givers: How the indians of the americas transformed the world (1. edition.). New York: Fawcett Columbine.

Citación estilo Chicago

Weatherford, Jack, y Jack Weatherford. Indian Givers: How the Indians of the Americas Transformed the World. 1. edition. New York: Fawcett Columbine, 1990.

Cita MLA

Weatherford, Jack, y Jack Weatherford. Indian Givers: How the Indians of the Americas Transformed the World. 1. edition. New York: Fawcett Columbine, 1990.