APA (7th ed.) Citation

Duke, P. G. (1991). Points in time: Structure and event in a late northern plains hunting society. University Press of Colorado.

Chicago Style (17th ed.) Citation

Duke, P. G. Points in Time: Structure and Event in a Late Northern Plains Hunting Society. Niwot, Co.: University Press of Colorado, 1991.

MLA (9th ed.) Citation

Duke, P. G. Points in Time: Structure and Event in a Late Northern Plains Hunting Society. University Press of Colorado, 1991.