Cita APA (7th ed.)

Coe, R. T. (1977). Sacred circles: Two thousand years of North American Indian art / catalogue by Ralph T. Coe.

Cita Chicago (17th ed.)

Coe, Ralph T. Sacred Circles: Two Thousand Years of North American Indian Art / Catalogue by Ralph T. Coe. London, 1977.

Cita MLA (8th ed.)

Coe, Ralph T. Sacred Circles: Two Thousand Years of North American Indian Art / Catalogue by Ralph T. Coe. 1977.