Lua APA (7ú heag.)
International Paper Company. (1934). Pocket pal: A graphic arts production handbook. International Paper Company.
Lua i Stíl Chicago (17ú heag.)
International Paper Company. Pocket Pal: A Graphic Arts Production Handbook. New York: International Paper Company, 1934.
Lua MLA (9ú heag.)
International Paper Company. Pocket Pal: A Graphic Arts Production Handbook. International Paper Company, 1934.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.