Lua APA (7ú heag.)

Bushnell, G. H. S., & Digby, A. (1955). Ancient American pottery. Faber and Faber.

Lua i Stíl Chicago (17ú heag.)

Bushnell, Geoffrey Hext Sutherland, agus Adrian Digby. Ancient American Pottery. London: Faber and Faber, 1955.

Lua MLA (9ú heag.)

Bushnell, Geoffrey Hext Sutherland, agus Adrian Digby. Ancient American Pottery. Faber and Faber, 1955.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.