Gookin , D. (1993). PCS for Dummies. Pustak Mahal.
Lua i Stíl Chicago (17ú heag.)Gookin , Dan. PCS for Dummies. Delhi: Pustak Mahal, 1993.
Lua MLA (9ú heag.)Gookin , Dan. PCS for Dummies. Pustak Mahal, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.