Lua APA (7ú heag.)

Piggott, S. (1959). Approach to archaeology. McGraw-Hill Book Company.

Lua i Stíl Chicago (17ú heag.)

Piggott, Stuart. Approach to Archaeology. New York: McGraw-Hill Book Company, 1959.

Lua MLA (9ú heag.)

Piggott, Stuart. Approach to Archaeology. McGraw-Hill Book Company, 1959.

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