WILLIAMSON, J. H. The Crawling Peg John H. Williamson. Princeton University.
Lua i Stíl Chicago (17ú heag.)WILLIAMSON, John H. The Crawling Peg John H. Williamson. Princeton University.
Lua MLA (8ú heag.)WILLIAMSON, John H. The Crawling Peg John H. Williamson. Princeton University.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.