APA (7th ed.) Citation

Greber, N., & Ruhl, K. C. (1989). The Hopewell site: A contemporary analysis based on the work of Charles C. Willoughby. Westview Press.

Chicago Style (17th ed.) Citation

Greber, N'omi, and Katharine C. Ruhl. The Hopewell Site: A Contemporary Analysis Based on the Work of Charles C. Willoughby. Boulder: Westview Press, 1989.

MLA (9th ed.) Citation

Greber, N'omi, and Katharine C. Ruhl. The Hopewell Site: A Contemporary Analysis Based on the Work of Charles C. Willoughby. Westview Press, 1989.