Seidman, J. I. (1942). The needle trades: By Joel Seidman. Farrar & Rinehart.
Lua i Stíl Chicago (17ú heag.)Seidman, Joel Isaac. The Needle Trades: By Joel Seidman. New York [u.a.]: Farrar & Rinehart, 1942.
Lua MLA (8ú heag.)Seidman, Joel Isaac. The Needle Trades: By Joel Seidman. Farrar & Rinehart, 1942.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.