APA (7th ed.) Citation

Eyo Ekpo, Bakker Dirk Photographer, Binns, B., Krichbaum Rollyn O., & Willett Frank. (1980). Treasures of ancient nigeria (First edition.). Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Eyo Ekpo, Bakker Dirk Photographer, Betty Binns, Krichbaum Rollyn O., and Willett Frank. Treasures of Ancient Nigeria. First edition. New York: Alfred A. Knopf, 1980.

MLA (9th ed.) Citation

Eyo Ekpo, et al. Treasures of Ancient Nigeria. First edition. Alfred A. Knopf, 1980.