APA (7th ed.) Citation

Acker, G. E. (1996). Life in a rock shelter: Prehistoric Indians of the Lower Pecos. Hendrick-Long Pub. Co..

Chicago Style (17th ed.) Citation

Acker, G. Elaine. Life in a Rock Shelter: Prehistoric Indians of the Lower Pecos. Dallas, Tex.: Hendrick-Long Pub. Co., 1996.

MLA (9th ed.) Citation

Acker, G. Elaine. Life in a Rock Shelter: Prehistoric Indians of the Lower Pecos. Hendrick-Long Pub. Co., 1996.