(1996). Nuts and bolts: Condensations of ten practical how-to books. World Executive Digest.
Lua i Stíl Chicago (17ú heag.)Nuts and Bolts: Condensations of Ten Practical How-to Books. s.l: World Executive Digest, 1996.
Lua MLA (9ú heag.)Nuts and Bolts: Condensations of Ten Practical How-to Books. World Executive Digest, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.