Alva, W. Royal tombs of Sipán.
Lua i Stíl Chicago (17ú heag.)Alva, Walter. Royal Tombs of Sipán.
Lua MLA (8ú heag.)Alva, Walter. Royal Tombs of Sipán.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)